402630892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{9613}}^1$

素因数の和:9937

約数の個数: 24

約数和(自身を含む): 726280016

約数和(自身を除く): 323649124

約数列:

[1, 2, 4, 37, 74, 148, 283, 566, 1132, 9613, 10471, 19226, 20942, 38452, 41884, 355681, 711362, 1422724, 2720479, 5440958, 10881916, 100657723, 201315446, 402630892]

約数ペア:

[(1, 402630892), (2, 201315446), (4, 100657723), (37, 10881916), (74, 5440958), (148, 2720479), (283, 1422724), (566, 711362), (1132, 355681), (9613, 41884), (10471, 38452), (19226, 20942)]