7657572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 19418112

約数和(自身を除く): 11760540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 257, 382, 514, 573, 764, 771, 1028, 1146, 1542, 2292, 2483, 3084, 3341, 4966, 6682, 7449, 9932, 10023, 13364, 14898, 20046, 29796, 40092, 49087, 98174, 147261, 196348, 294522, 589044, 638131, 1276262, 1914393, 2552524, 3828786, 7657572]

約数ペア:

[(1, 7657572), (2, 3828786), (3, 2552524), (4, 1914393), (6, 1276262), (12, 638131), (13, 589044), (26, 294522), (39, 196348), (52, 147261), (78, 98174), (156, 49087), (191, 40092), (257, 29796), (382, 20046), (514, 14898), (573, 13364), (764, 10023), (771, 9932), (1028, 7449), (1146, 6682), (1542, 4966), (2292, 3341), (2483, 3084)]