4994408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4855192

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 359, 376, 718, 1436, 1739, 2872, 3478, 6956, 13283, 13912, 16873, 26566, 33746, 53132, 67492, 106264, 134984, 624301, 1248602, 2497204, 4994408]

約数ペア:

[(1, 4994408), (2, 2497204), (4, 1248602), (8, 624301), (37, 134984), (47, 106264), (74, 67492), (94, 53132), (148, 33746), (188, 26566), (296, 16873), (359, 13912), (376, 13283), (718, 6956), (1436, 3478), (1739, 2872)]