1967508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 5381376

約数和(自身を除く): 3413868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 43, 62, 82, 86, 93, 123, 124, 129, 164, 172, 186, 246, 258, 279, 369, 372, 387, 492, 516, 558, 738, 774, 1116, 1271, 1333, 1476, 1548, 1763, 2542, 2666, 3526, 3813, 3999, 5084, 5289, 5332, 7052, 7626, 7998, 10578, 11439, 11997, 15252, 15867, 15996, 21156, 22878, 23994, 31734, 45756, 47988, 54653, 63468, 109306, 163959, 218612, 327918, 491877, 655836, 983754, 1967508]

約数ペア:

[(1, 1967508), (2, 983754), (3, 655836), (4, 491877), (6, 327918), (9, 218612), (12, 163959), (18, 109306), (31, 63468), (36, 54653), (41, 47988), (43, 45756), (62, 31734), (82, 23994), (86, 22878), (93, 21156), (123, 15996), (124, 15867), (129, 15252), (164, 11997), (172, 11439), (186, 10578), (246, 7998), (258, 7626), (279, 7052), (369, 5332), (372, 5289), (387, 5084), (492, 3999), (516, 3813), (558, 3526), (738, 2666), (774, 2542), (1116, 1763), (1271, 1548), (1333, 1476)]