2686952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 5572800

約数和(自身を除く): 2885848

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 859, 1564, 1718, 3128, 3436, 6872, 14603, 19757, 29206, 39514, 58412, 79028, 116824, 158056, 335869, 671738, 1343476, 2686952]

約数ペア:

[(1, 2686952), (2, 1343476), (4, 671738), (8, 335869), (17, 158056), (23, 116824), (34, 79028), (46, 58412), (68, 39514), (92, 29206), (136, 19757), (184, 14603), (391, 6872), (782, 3436), (859, 3128), (1564, 1718)]