4870299434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20443}}^1$

素因数の和:20500

約数の個数: 96

約数和(自身を含む): 10571674176

約数和(自身を除く): 5701374742

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 49, 77, 91, 98, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 539, 637, 833, 1001, 1078, 1274, 1309, 1547, 1666, 2002, 2431, 2618, 3094, 4862, 7007, 9163, 10829, 14014, 17017, 18326, 20443, 21658, 34034, 40886, 119119, 143101, 224873, 238238, 265759, 286202, 347531, 449746, 531518, 695062, 1001707, 1574111, 1860313, 2003414, 2432717, 2923349, 3148222, 3720626, 3822841, 4517903, 4865434, 5846698, 7645682, 9035806, 11018777, 13022191, 17029019, 20463443, 22037554, 26044382, 26759887, 31625321, 34058038, 40926886, 49696933, 53519774, 63250642, 99393866, 143244101, 187319209, 221377247, 286488202, 347878531, 374638418, 442754494, 695757062, 2435149717, 4870299434]

約数ペア:

[(1, 4870299434), (2, 2435149717), (7, 695757062), (11, 442754494), (13, 374638418), (14, 347878531), (17, 286488202), (22, 221377247), (26, 187319209), (34, 143244101), (49, 99393866), (77, 63250642), (91, 53519774), (98, 49696933), (119, 40926886), (143, 34058038), (154, 31625321), (182, 26759887), (187, 26044382), (221, 22037554), (238, 20463443), (286, 17029019), (374, 13022191), (442, 11018777), (539, 9035806), (637, 7645682), (833, 5846698), (1001, 4865434), (1078, 4517903), (1274, 3822841), (1309, 3720626), (1547, 3148222), (1666, 2923349), (2002, 2432717), (2431, 2003414), (2618, 1860313), (3094, 1574111), (4862, 1001707), (7007, 695062), (9163, 531518), (10829, 449746), (14014, 347531), (17017, 286202), (18326, 265759), (20443, 238238), (21658, 224873), (34034, 143101), (40886, 119119)]