1422032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 40

約数和(自身を含む): 2952192

約数和(自身を除く): 1530160

約数列:

[1, 2, 4, 8, 16, 31, 47, 61, 62, 94, 122, 124, 188, 244, 248, 376, 488, 496, 752, 976, 1457, 1891, 2867, 2914, 3782, 5734, 5828, 7564, 11468, 11656, 15128, 22936, 23312, 30256, 45872, 88877, 177754, 355508, 711016, 1422032]

約数ペア:

[(1, 1422032), (2, 711016), (4, 355508), (8, 177754), (16, 88877), (31, 45872), (47, 30256), (61, 23312), (62, 22936), (94, 15128), (122, 11656), (124, 11468), (188, 7564), (244, 5828), (248, 5734), (376, 3782), (488, 2914), (496, 2867), (752, 1891), (976, 1457)]