2100029764

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1056353}}^1$

素因数の和:1056435

約数の個数: 24

約数和(自身を含む): 4259219328

約数和(自身を除く): 2159189564

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1056353, 2112706, 4225412, 7394471, 14788942, 29577884, 75001063, 150002126, 300004252, 525007441, 1050014882, 2100029764]

約数ペア:

[(1, 2100029764), (2, 1050014882), (4, 525007441), (7, 300004252), (14, 150002126), (28, 75001063), (71, 29577884), (142, 14788942), (284, 7394471), (497, 4225412), (994, 2112706), (1988, 1056353)]