858621996

素因数分解:

$2^2\times 3^2\times {\mathrm{3137}}^1\times {\mathrm{7603}}^1$

素因数の和:10750

約数の個数: 36

約数和(自身を含む): 2171383032

約数和(自身を除く): 1312761036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3137, 6274, 7603, 9411, 12548, 15206, 18822, 22809, 28233, 30412, 37644, 45618, 56466, 68427, 91236, 112932, 136854, 273708, 23850611, 47701222, 71551833, 95402444, 143103666, 214655499, 286207332, 429310998, 858621996]

約数ペア:

[(1, 858621996), (2, 429310998), (3, 286207332), (4, 214655499), (6, 143103666), (9, 95402444), (12, 71551833), (18, 47701222), (36, 23850611), (3137, 273708), (6274, 136854), (7603, 112932), (9411, 91236), (12548, 68427), (15206, 56466), (18822, 45618), (22809, 37644), (28233, 30412)]