4215406559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{6917}}^1$

素因数の和:7155

約数の個数: 32

約数和(自身を含む): 5358627456

約数和(自身を除く): 1143220897

約数列:

[1, 7, 13, 37, 91, 181, 259, 481, 1267, 2353, 3367, 6697, 6917, 16471, 46879, 48419, 87061, 89921, 255929, 609427, 629447, 1251977, 1791503, 3327077, 8763839, 16275701, 23289539, 46323149, 113929907, 324262043, 602200937, 4215406559]

約数ペア:

[(1, 4215406559), (7, 602200937), (13, 324262043), (37, 113929907), (91, 46323149), (181, 23289539), (259, 16275701), (481, 8763839), (1267, 3327077), (2353, 1791503), (3367, 1251977), (6697, 629447), (6917, 609427), (16471, 255929), (46879, 89921), (48419, 87061)]