1365098980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{573571}}^1$

素因数の和:573604

約数の個数: 48

約数和(自身を含む): 3468963456

約数和(自身を除く): 2103864476

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 573571, 1147142, 2294284, 2867855, 4014997, 5735710, 8029994, 9750707, 11471420, 16059988, 19501414, 20074985, 39002828, 40149970, 48753535, 68254949, 80299940, 97507070, 136509898, 195014140, 273019796, 341274745, 682549490, 1365098980]

約数ペア:

[(1, 1365098980), (2, 682549490), (4, 341274745), (5, 273019796), (7, 195014140), (10, 136509898), (14, 97507070), (17, 80299940), (20, 68254949), (28, 48753535), (34, 40149970), (35, 39002828), (68, 20074985), (70, 19501414), (85, 16059988), (119, 11471420), (140, 9750707), (170, 8029994), (238, 5735710), (340, 4014997), (476, 2867855), (595, 2294284), (1190, 1147142), (2380, 573571)]