2637336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4620264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 107, 156, 158, 214, 237, 312, 316, 321, 428, 474, 632, 642, 856, 948, 1027, 1284, 1391, 1896, 2054, 2568, 2782, 3081, 4108, 4173, 5564, 6162, 8216, 8346, 8453, 11128, 12324, 16692, 16906, 24648, 25359, 33384, 33812, 50718, 67624, 101436, 109889, 202872, 219778, 329667, 439556, 659334, 879112, 1318668, 2637336]

約数ペア:

[(1, 2637336), (2, 1318668), (3, 879112), (4, 659334), (6, 439556), (8, 329667), (12, 219778), (13, 202872), (24, 109889), (26, 101436), (39, 67624), (52, 50718), (78, 33812), (79, 33384), (104, 25359), (107, 24648), (156, 16906), (158, 16692), (214, 12324), (237, 11128), (312, 8453), (316, 8346), (321, 8216), (428, 6162), (474, 5564), (632, 4173), (642, 4108), (856, 3081), (948, 2782), (1027, 2568), (1284, 2054), (1391, 1896)]