496780028

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{7393}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 883198512

約数和(自身を除く): 386418484

約数列:

[1, 2, 4, 107, 157, 214, 314, 428, 628, 7393, 14786, 16799, 29572, 33598, 67196, 791051, 1160701, 1582102, 2321402, 3164204, 4642804, 124195007, 248390014, 496780028]

約数ペア:

[(1, 496780028), (2, 248390014), (4, 124195007), (107, 4642804), (157, 3164204), (214, 2321402), (314, 1582102), (428, 1160701), (628, 791051), (7393, 67196), (14786, 33598), (16799, 29572)]