97927970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199853}}^1$

素因数の和:199874

約数の個数: 24

約数和(自身を含む): 205050204

約数和(自身を除く): 107122234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 199853, 399706, 999265, 1398971, 1998530, 2797942, 6994855, 9792797, 13989710, 19585594, 48963985, 97927970]

約数ペア:

[(1, 97927970), (2, 48963985), (5, 19585594), (7, 13989710), (10, 9792797), (14, 6994855), (35, 2797942), (49, 1998530), (70, 1398971), (98, 999265), (245, 399706), (490, 199853)]