8171436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 23908080

約数和(自身を除く): 15736644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1069, 1092, 1274, 1911, 2138, 2548, 3207, 3822, 4276, 6414, 7483, 7644, 12828, 13897, 14966, 22449, 27794, 29932, 41691, 44898, 52381, 55588, 83382, 89796, 97279, 104762, 157143, 166764, 194558, 209524, 291837, 314286, 389116, 583674, 628572, 680953, 1167348, 1361906, 2042859, 2723812, 4085718, 8171436]

約数ペア:

[(1, 8171436), (2, 4085718), (3, 2723812), (4, 2042859), (6, 1361906), (7, 1167348), (12, 680953), (13, 628572), (14, 583674), (21, 389116), (26, 314286), (28, 291837), (39, 209524), (42, 194558), (49, 166764), (52, 157143), (78, 104762), (84, 97279), (91, 89796), (98, 83382), (147, 55588), (156, 52381), (182, 44898), (196, 41691), (273, 29932), (294, 27794), (364, 22449), (546, 14966), (588, 13897), (637, 12828), (1069, 7644), (1092, 7483), (1274, 6414), (1911, 4276), (2138, 3822), (2548, 3207)]