4260828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 11805696

約数和(自身を除く): 7544868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 191, 286, 338, 382, 429, 507, 572, 573, 676, 764, 858, 1014, 1146, 1716, 1859, 2028, 2101, 2292, 2483, 3718, 4202, 4966, 5577, 6303, 7436, 7449, 8404, 9932, 11154, 12606, 14898, 22308, 25212, 27313, 29796, 32279, 54626, 64558, 81939, 96837, 109252, 129116, 163878, 193674, 327756, 355069, 387348, 710138, 1065207, 1420276, 2130414, 4260828]

約数ペア:

[(1, 4260828), (2, 2130414), (3, 1420276), (4, 1065207), (6, 710138), (11, 387348), (12, 355069), (13, 327756), (22, 193674), (26, 163878), (33, 129116), (39, 109252), (44, 96837), (52, 81939), (66, 64558), (78, 54626), (132, 32279), (143, 29796), (156, 27313), (169, 25212), (191, 22308), (286, 14898), (338, 12606), (382, 11154), (429, 9932), (507, 8404), (572, 7449), (573, 7436), (676, 6303), (764, 5577), (858, 4966), (1014, 4202), (1146, 3718), (1716, 2483), (1859, 2292), (2028, 2101)]