1864044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 5809440

約数和(自身を除く): 3945396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 569, 819, 1092, 1138, 1638, 1707, 2276, 3276, 3414, 3983, 5121, 6828, 7397, 7966, 10242, 11949, 14794, 15932, 20484, 22191, 23898, 29588, 35847, 44382, 47796, 51779, 66573, 71694, 88764, 103558, 133146, 143388, 155337, 207116, 266292, 310674, 466011, 621348, 932022, 1864044]

約数ペア:

[(1, 1864044), (2, 932022), (3, 621348), (4, 466011), (6, 310674), (7, 266292), (9, 207116), (12, 155337), (13, 143388), (14, 133146), (18, 103558), (21, 88764), (26, 71694), (28, 66573), (36, 51779), (39, 47796), (42, 44382), (52, 35847), (63, 29588), (78, 23898), (84, 22191), (91, 20484), (117, 15932), (126, 14794), (156, 11949), (182, 10242), (234, 7966), (252, 7397), (273, 6828), (364, 5121), (468, 3983), (546, 3414), (569, 3276), (819, 2276), (1092, 1707), (1138, 1638)]