4641936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 13290816

約数和(自身を除く): 8648880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 173, 208, 258, 312, 344, 346, 516, 519, 559, 624, 688, 692, 1032, 1038, 1118, 1384, 1677, 2064, 2076, 2236, 2249, 2768, 3354, 4152, 4472, 4498, 6708, 6747, 7439, 8304, 8944, 8996, 13416, 13494, 14878, 17992, 22317, 26832, 26988, 29756, 35984, 44634, 53976, 59512, 89268, 96707, 107952, 119024, 178536, 193414, 290121, 357072, 386828, 580242, 773656, 1160484, 1547312, 2320968, 4641936]

約数ペア:

[(1, 4641936), (2, 2320968), (3, 1547312), (4, 1160484), (6, 773656), (8, 580242), (12, 386828), (13, 357072), (16, 290121), (24, 193414), (26, 178536), (39, 119024), (43, 107952), (48, 96707), (52, 89268), (78, 59512), (86, 53976), (104, 44634), (129, 35984), (156, 29756), (172, 26988), (173, 26832), (208, 22317), (258, 17992), (312, 14878), (344, 13494), (346, 13416), (516, 8996), (519, 8944), (559, 8304), (624, 7439), (688, 6747), (692, 6708), (1032, 4498), (1038, 4472), (1118, 4152), (1384, 3354), (1677, 2768), (2064, 2249), (2076, 2236)]