2320968

素因数分解:

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

素因数の和:238

約数の個数: 64

約数和(自身を含む): 6431040

約数和(自身を除く): 4110072

約数列:

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

約数ペア:

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