4727804970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{114281}}^1$

素因数の和:114495

約数の個数: 64

約数和(自身を含む): 13033633536

約数和(自身を除く): 8305828566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1379, 1970, 2758, 2955, 4137, 5910, 6895, 8274, 13790, 20685, 41370, 114281, 228562, 342843, 571405, 685686, 799967, 1142810, 1599934, 1714215, 2399901, 3428430, 3999835, 4799802, 7999670, 11999505, 22513357, 23999010, 45026714, 67540071, 112566785, 135080142, 157593499, 225133570, 315186998, 337700355, 472780497, 675400710, 787967495, 945560994, 1575934990, 2363902485, 4727804970]

約数ペア:

[(1, 4727804970), (2, 2363902485), (3, 1575934990), (5, 945560994), (6, 787967495), (7, 675400710), (10, 472780497), (14, 337700355), (15, 315186998), (21, 225133570), (30, 157593499), (35, 135080142), (42, 112566785), (70, 67540071), (105, 45026714), (197, 23999010), (210, 22513357), (394, 11999505), (591, 7999670), (985, 4799802), (1182, 3999835), (1379, 3428430), (1970, 2399901), (2758, 1714215), (2955, 1599934), (4137, 1142810), (5910, 799967), (6895, 685686), (8274, 571405), (13790, 342843), (20685, 228562), (41370, 114281)]