29904686

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21149}}^1$

素因数の和:21259

約数の個数: 16

約数和(自身を含む): 51775200

約数和(自身を除く): 21870514

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 21149, 42298, 148043, 296086, 2136049, 4272098, 14952343, 29904686]

約数ペア:

[(1, 29904686), (2, 14952343), (7, 4272098), (14, 2136049), (101, 296086), (202, 148043), (707, 42298), (1414, 21149)]