8008406

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 6361642

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 251, 301, 371, 502, 602, 742, 1757, 2279, 3514, 4558, 10793, 13303, 15953, 21586, 26606, 31906, 75551, 93121, 151102, 186242, 572029, 1144058, 4004203, 8008406]

約数ペア:

[(1, 8008406), (2, 4004203), (7, 1144058), (14, 572029), (43, 186242), (53, 151102), (86, 93121), (106, 75551), (251, 31906), (301, 26606), (371, 21586), (502, 15953), (602, 13303), (742, 10793), (1757, 4558), (2279, 3514)]