10474940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74821}}^1$

素因数の和:74837

約数の個数: 24

約数和(自身を含む): 25140192

約数和(自身を除く): 14665252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74821, 149642, 299284, 374105, 523747, 748210, 1047494, 1496420, 2094988, 2618735, 5237470, 10474940]

約数ペア:

[(1, 10474940), (2, 5237470), (4, 2618735), (5, 2094988), (7, 1496420), (10, 1047494), (14, 748210), (20, 523747), (28, 374105), (35, 299284), (70, 149642), (140, 74821)]