4943260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 13160448

約数和(自身を除く): 8217188

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 67, 68, 70, 85, 119, 124, 134, 140, 155, 170, 217, 238, 268, 310, 335, 340, 434, 469, 476, 527, 595, 620, 670, 868, 938, 1054, 1085, 1139, 1190, 1340, 1876, 2077, 2108, 2170, 2278, 2345, 2380, 2635, 3689, 4154, 4340, 4556, 4690, 5270, 5695, 7378, 7973, 8308, 9380, 10385, 10540, 11390, 14539, 14756, 15946, 18445, 20770, 22780, 29078, 31892, 35309, 36890, 39865, 41540, 58156, 70618, 72695, 73780, 79730, 141236, 145390, 159460, 176545, 247163, 290780, 353090, 494326, 706180, 988652, 1235815, 2471630, 4943260]

約数ペア:

[(1, 4943260), (2, 2471630), (4, 1235815), (5, 988652), (7, 706180), (10, 494326), (14, 353090), (17, 290780), (20, 247163), (28, 176545), (31, 159460), (34, 145390), (35, 141236), (62, 79730), (67, 73780), (68, 72695), (70, 70618), (85, 58156), (119, 41540), (124, 39865), (134, 36890), (140, 35309), (155, 31892), (170, 29078), (217, 22780), (238, 20770), (268, 18445), (310, 15946), (335, 14756), (340, 14539), (434, 11390), (469, 10540), (476, 10385), (527, 9380), (595, 8308), (620, 7973), (670, 7378), (868, 5695), (938, 5270), (1054, 4690), (1085, 4556), (1139, 4340), (1190, 4154), (1340, 3689), (1876, 2635), (2077, 2380), (2108, 2345), (2170, 2278)]