4007416

素因数分解:

$2^3\times 7^2\times {\mathrm{10223}}^1$

素因数の和:10243

約数の個数: 24

約数和(自身を含む): 8741520

約数和(自身を除く): 4734104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 10223, 20446, 40892, 71561, 81784, 143122, 286244, 500927, 572488, 1001854, 2003708, 4007416]

約数ペア:

[(1, 4007416), (2, 2003708), (4, 1001854), (7, 572488), (8, 500927), (14, 286244), (28, 143122), (49, 81784), (56, 71561), (98, 40892), (196, 20446), (392, 10223)]