3962868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 12042240

約数和(自身を除く): 8079372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 191, 228, 247, 266, 273, 364, 382, 399, 494, 532, 546, 573, 741, 764, 798, 988, 1092, 1146, 1337, 1482, 1596, 1729, 2292, 2483, 2674, 2964, 3458, 3629, 4011, 4966, 5187, 5348, 6916, 7258, 7449, 8022, 9932, 10374, 10887, 14516, 14898, 16044, 17381, 20748, 21774, 25403, 29796, 34762, 43548, 47177, 50806, 52143, 69524, 76209, 94354, 101612, 104286, 141531, 152418, 188708, 208572, 283062, 304836, 330239, 566124, 660478, 990717, 1320956, 1981434, 3962868]

約数ペア:

[(1, 3962868), (2, 1981434), (3, 1320956), (4, 990717), (6, 660478), (7, 566124), (12, 330239), (13, 304836), (14, 283062), (19, 208572), (21, 188708), (26, 152418), (28, 141531), (38, 104286), (39, 101612), (42, 94354), (52, 76209), (57, 69524), (76, 52143), (78, 50806), (84, 47177), (91, 43548), (114, 34762), (133, 29796), (156, 25403), (182, 21774), (191, 20748), (228, 17381), (247, 16044), (266, 14898), (273, 14516), (364, 10887), (382, 10374), (399, 9932), (494, 8022), (532, 7449), (546, 7258), (573, 6916), (741, 5348), (764, 5187), (798, 4966), (988, 4011), (1092, 3629), (1146, 3458), (1337, 2964), (1482, 2674), (1596, 2483), (1729, 2292)]