4427236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 8507520

約数和(自身を除く): 4080284

約数列:

[1, 2, 4, 11, 22, 44, 239, 421, 478, 842, 956, 1684, 2629, 4631, 5258, 9262, 10516, 18524, 100619, 201238, 402476, 1106809, 2213618, 4427236]

約数ペア:

[(1, 4427236), (2, 2213618), (4, 1106809), (11, 402476), (22, 201238), (44, 100619), (239, 18524), (421, 10516), (478, 9262), (842, 5258), (956, 4631), (1684, 2629)]