7975908

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 21141120

約数和(自身を除く): 13165212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 239, 309, 324, 412, 478, 618, 717, 927, 956, 1236, 1434, 1854, 2151, 2781, 2868, 3708, 4302, 5562, 6453, 8343, 8604, 11124, 12906, 16686, 19359, 24617, 25812, 33372, 38718, 49234, 73851, 77436, 98468, 147702, 221553, 295404, 443106, 664659, 886212, 1329318, 1993977, 2658636, 3987954, 7975908]

約数ペア:

[(1, 7975908), (2, 3987954), (3, 2658636), (4, 1993977), (6, 1329318), (9, 886212), (12, 664659), (18, 443106), (27, 295404), (36, 221553), (54, 147702), (81, 98468), (103, 77436), (108, 73851), (162, 49234), (206, 38718), (239, 33372), (309, 25812), (324, 24617), (412, 19359), (478, 16686), (618, 12906), (717, 11124), (927, 8604), (956, 8343), (1236, 6453), (1434, 5562), (1854, 4302), (2151, 3708), (2781, 2868)]