97211380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{694367}}^1$

素因数の和:694383

約数の個数: 24

約数和(自身を含む): 233307648

約数和(自身を除く): 136096268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 694367, 1388734, 2777468, 3471835, 4860569, 6943670, 9721138, 13887340, 19442276, 24302845, 48605690, 97211380]

約数ペア:

[(1, 97211380), (2, 48605690), (4, 24302845), (5, 19442276), (7, 13887340), (10, 9721138), (14, 6943670), (20, 4860569), (28, 3471835), (35, 2777468), (70, 1388734), (140, 694367)]