2392572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 7016016

約数和(自身を除く): 4623444

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, 313, 364, 546, 588, 626, 637, 939, 1092, 1252, 1274, 1878, 1911, 2191, 2548, 3756, 3822, 4069, 4382, 6573, 7644, 8138, 8764, 12207, 13146, 15337, 16276, 24414, 26292, 28483, 30674, 46011, 48828, 56966, 61348, 85449, 92022, 113932, 170898, 184044, 199381, 341796, 398762, 598143, 797524, 1196286, 2392572]

約数ペア:

[(1, 2392572), (2, 1196286), (3, 797524), (4, 598143), (6, 398762), (7, 341796), (12, 199381), (13, 184044), (14, 170898), (21, 113932), (26, 92022), (28, 85449), (39, 61348), (42, 56966), (49, 48828), (52, 46011), (78, 30674), (84, 28483), (91, 26292), (98, 24414), (147, 16276), (156, 15337), (182, 13146), (196, 12207), (273, 8764), (294, 8138), (313, 7644), (364, 6573), (546, 4382), (588, 4069), (626, 3822), (637, 3756), (939, 2548), (1092, 2191), (1252, 1911), (1274, 1878)]