859408908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{10949}}^1$

素因数の和:11198

約数の個数: 48

約数和(自身を含む): 2079974400

約数和(自身を除く): 1220565492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 422, 633, 844, 1266, 2532, 6541, 10949, 13082, 19623, 21898, 26164, 32847, 39246, 43796, 65694, 78492, 131388, 339419, 678838, 1018257, 1357676, 2036514, 2310239, 4073028, 4620478, 6930717, 9240956, 13861434, 27722868, 71617409, 143234818, 214852227, 286469636, 429704454, 859408908]

約数ペア:

[(1, 859408908), (2, 429704454), (3, 286469636), (4, 214852227), (6, 143234818), (12, 71617409), (31, 27722868), (62, 13861434), (93, 9240956), (124, 6930717), (186, 4620478), (211, 4073028), (372, 2310239), (422, 2036514), (633, 1357676), (844, 1018257), (1266, 678838), (2532, 339419), (6541, 131388), (10949, 78492), (13082, 65694), (19623, 43796), (21898, 39246), (26164, 32847)]