3481452

素因数分解:

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

素因数の和:239

約数の個数: 72

約数和(自身を含む): 9753744

約数和(自身を除く): 6272292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 173, 234, 258, 346, 387, 468, 516, 519, 559, 692, 774, 1038, 1118, 1548, 1557, 1677, 2076, 2236, 2249, 3114, 3354, 4498, 5031, 6228, 6708, 6747, 7439, 8996, 10062, 13494, 14878, 20124, 20241, 22317, 26988, 29756, 40482, 44634, 66951, 80964, 89268, 96707, 133902, 193414, 267804, 290121, 386828, 580242, 870363, 1160484, 1740726, 3481452]

約数ペア:

[(1, 3481452), (2, 1740726), (3, 1160484), (4, 870363), (6, 580242), (9, 386828), (12, 290121), (13, 267804), (18, 193414), (26, 133902), (36, 96707), (39, 89268), (43, 80964), (52, 66951), (78, 44634), (86, 40482), (117, 29756), (129, 26988), (156, 22317), (172, 20241), (173, 20124), (234, 14878), (258, 13494), (346, 10062), (387, 8996), (468, 7439), (516, 6747), (519, 6708), (559, 6228), (692, 5031), (774, 4498), (1038, 3354), (1118, 3114), (1548, 2249), (1557, 2236), (1677, 2076)]