97476820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{696263}}^1$

素因数の和:696279

約数の個数: 24

約数和(自身を含む): 233944704

約数和(自身を除く): 136467884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 696263, 1392526, 2785052, 3481315, 4873841, 6962630, 9747682, 13925260, 19495364, 24369205, 48738410, 97476820]

約数ペア:

[(1, 97476820), (2, 48738410), (4, 24369205), (5, 19495364), (7, 13925260), (10, 9747682), (14, 6962630), (20, 4873841), (28, 3481315), (35, 2785052), (70, 1392526), (140, 696263)]