2100098476

素因数分解:

$2^2\times 7^1\times {\mathrm{75003517}}^1$

素因数の和:75003528

約数の個数: 12

約数和(自身を含む): 4200197008

約数和(自身を除く): 2100098532

約数列:

[1, 2, 4, 7, 14, 28, 75003517, 150007034, 300014068, 525024619, 1050049238, 2100098476]

約数ペア:

[(1, 2100098476), (2, 1050049238), (4, 525024619), (7, 300014068), (14, 150007034), (28, 75003517)]