7971288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 22226400

約数和(自身を除く): 14255112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 881, 1131, 1508, 1762, 2262, 2643, 3016, 3524, 4524, 5286, 7048, 9048, 10572, 11453, 21144, 22906, 25549, 34359, 45812, 51098, 68718, 76647, 91624, 102196, 137436, 153294, 204392, 274872, 306588, 332137, 613176, 664274, 996411, 1328548, 1992822, 2657096, 3985644, 7971288]

約数ペア:

[(1, 7971288), (2, 3985644), (3, 2657096), (4, 1992822), (6, 1328548), (8, 996411), (12, 664274), (13, 613176), (24, 332137), (26, 306588), (29, 274872), (39, 204392), (52, 153294), (58, 137436), (78, 102196), (87, 91624), (104, 76647), (116, 68718), (156, 51098), (174, 45812), (232, 34359), (312, 25549), (348, 22906), (377, 21144), (696, 11453), (754, 10572), (881, 9048), (1131, 7048), (1508, 5286), (1762, 4524), (2262, 3524), (2643, 3016)]