3874282160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{6918361}}^1$

素因数の和:6918381

約数の個数: 40

約数和(自身を含む): 10294522656

約数和(自身を除く): 6420240496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 6918361, 13836722, 27673444, 34591805, 48428527, 55346888, 69183610, 96857054, 110693776, 138367220, 193714108, 242142635, 276734440, 387428216, 484285270, 553468880, 774856432, 968570540, 1937141080, 3874282160]

約数ペア:

[(1, 3874282160), (2, 1937141080), (4, 968570540), (5, 774856432), (7, 553468880), (8, 484285270), (10, 387428216), (14, 276734440), (16, 242142635), (20, 193714108), (28, 138367220), (35, 110693776), (40, 96857054), (56, 69183610), (70, 55346888), (80, 48428527), (112, 34591805), (140, 27673444), (280, 13836722), (560, 6918361)]