9145708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 10046612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 271, 286, 542, 572, 649, 767, 1084, 1298, 1534, 2596, 2981, 3068, 3523, 5962, 7046, 8437, 11924, 14092, 15989, 16874, 31978, 33748, 38753, 63956, 77506, 155012, 175879, 207857, 351758, 415714, 703516, 831428, 2286427, 4572854, 9145708]

約数ペア:

[(1, 9145708), (2, 4572854), (4, 2286427), (11, 831428), (13, 703516), (22, 415714), (26, 351758), (44, 207857), (52, 175879), (59, 155012), (118, 77506), (143, 63956), (236, 38753), (271, 33748), (286, 31978), (542, 16874), (572, 15989), (649, 14092), (767, 11924), (1084, 8437), (1298, 7046), (1534, 5962), (2596, 3523), (2981, 3068)]