8484490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 17748864

約数和(自身を除く): 9264374

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1987, 2135, 3974, 4270, 9935, 13909, 19870, 27818, 69545, 121207, 139090, 242414, 606035, 848449, 1212070, 1696898, 4242245, 8484490]

約数ペア:

[(1, 8484490), (2, 4242245), (5, 1696898), (7, 1212070), (10, 848449), (14, 606035), (35, 242414), (61, 139090), (70, 121207), (122, 69545), (305, 27818), (427, 19870), (610, 13909), (854, 9935), (1987, 4270), (2135, 3974)]