4076630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 7687008

約数和(自身を除く): 3610378

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 163, 205, 305, 326, 410, 610, 815, 1630, 2501, 5002, 6683, 9943, 12505, 13366, 19886, 25010, 33415, 49715, 66830, 99430, 407663, 815326, 2038315, 4076630]

約数ペア:

[(1, 4076630), (2, 2038315), (5, 815326), (10, 407663), (41, 99430), (61, 66830), (82, 49715), (122, 33415), (163, 25010), (205, 19886), (305, 13366), (326, 12505), (410, 9943), (610, 6683), (815, 5002), (1630, 2501)]