10505012

素因数分解:

$2^2\times 7^2\times {\mathrm{53597}}^1$

素因数の和:53615

約数の個数: 18

約数和(自身を含む): 21385602

約数和(自身を除く): 10880590

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 53597, 107194, 214388, 375179, 750358, 1500716, 2626253, 5252506, 10505012]

約数ペア:

[(1, 10505012), (2, 5252506), (4, 2626253), (7, 1500716), (14, 750358), (28, 375179), (49, 214388), (98, 107194), (196, 53597)]