4008410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 8318592

約数和(自身を除く): 4310182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 331, 346, 662, 865, 1211, 1655, 1730, 2317, 2422, 3310, 4634, 6055, 11585, 12110, 23170, 57263, 114526, 286315, 400841, 572630, 801682, 2004205, 4008410]

約数ペア:

[(1, 4008410), (2, 2004205), (5, 801682), (7, 572630), (10, 400841), (14, 286315), (35, 114526), (70, 57263), (173, 23170), (331, 12110), (346, 11585), (662, 6055), (865, 4634), (1211, 3310), (1655, 2422), (1730, 2317)]