8241948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 24491376

約数和(自身を除く): 16249428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1601, 1716, 2574, 3202, 4803, 5148, 6404, 9606, 14409, 17611, 19212, 20813, 28818, 35222, 41626, 52833, 57636, 62439, 70444, 83252, 105666, 124878, 158499, 187317, 211332, 228943, 249756, 316998, 374634, 457886, 633996, 686829, 749268, 915772, 1373658, 2060487, 2747316, 4120974, 8241948]

約数ペア:

[(1, 8241948), (2, 4120974), (3, 2747316), (4, 2060487), (6, 1373658), (9, 915772), (11, 749268), (12, 686829), (13, 633996), (18, 457886), (22, 374634), (26, 316998), (33, 249756), (36, 228943), (39, 211332), (44, 187317), (52, 158499), (66, 124878), (78, 105666), (99, 83252), (117, 70444), (132, 62439), (143, 57636), (156, 52833), (198, 41626), (234, 35222), (286, 28818), (396, 20813), (429, 19212), (468, 17611), (572, 14409), (858, 9606), (1287, 6404), (1601, 5148), (1716, 4803), (2574, 3202)]