8155210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 16941312

約数和(自身を除く): 8786102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1031, 1130, 1582, 2062, 3955, 5155, 7217, 7910, 10310, 14434, 36085, 72170, 116503, 233006, 582515, 815521, 1165030, 1631042, 4077605, 8155210]

約数ペア:

[(1, 8155210), (2, 4077605), (5, 1631042), (7, 1165030), (10, 815521), (14, 582515), (35, 233006), (70, 116503), (113, 72170), (226, 36085), (565, 14434), (791, 10310), (1031, 7910), (1130, 7217), (1582, 5155), (2062, 3955)]