4123288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 8537760

約数和(自身を除く): 4414472

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 967, 1066, 1934, 2132, 3868, 4264, 7736, 12571, 25142, 39647, 50284, 79294, 100568, 158588, 317176, 515411, 1030822, 2061644, 4123288]

約数ペア:

[(1, 4123288), (2, 2061644), (4, 1030822), (8, 515411), (13, 317176), (26, 158588), (41, 100568), (52, 79294), (82, 50284), (104, 39647), (164, 25142), (328, 12571), (533, 7736), (967, 4264), (1066, 3868), (1934, 2132)]