7007538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 14515776

約数和(自身を除く): 7508238

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 173, 258, 314, 346, 471, 519, 942, 1038, 6751, 7439, 13502, 14878, 20253, 22317, 27161, 40506, 44634, 54322, 81483, 162966, 1167923, 2335846, 3503769, 7007538]

約数ペア:

[(1, 7007538), (2, 3503769), (3, 2335846), (6, 1167923), (43, 162966), (86, 81483), (129, 54322), (157, 44634), (173, 40506), (258, 27161), (314, 22317), (346, 20253), (471, 14878), (519, 13502), (942, 7439), (1038, 6751)]