4823980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34457}}^1$

素因数の和:34473

約数の個数: 24

約数和(自身を含む): 11577888

約数和(自身を除く): 6753908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34457, 68914, 137828, 172285, 241199, 344570, 482398, 689140, 964796, 1205995, 2411990, 4823980]

約数ペア:

[(1, 4823980), (2, 2411990), (4, 1205995), (5, 964796), (7, 689140), (10, 482398), (14, 344570), (20, 241199), (28, 172285), (35, 137828), (70, 68914), (140, 34457)]