4393992

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 11047680

約数和(自身を除く): 6653688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 821, 892, 1338, 1642, 1784, 2463, 2676, 3284, 4926, 5352, 6568, 9852, 19704, 183083, 366166, 549249, 732332, 1098498, 1464664, 2196996, 4393992]

約数ペア:

[(1, 4393992), (2, 2196996), (3, 1464664), (4, 1098498), (6, 732332), (8, 549249), (12, 366166), (24, 183083), (223, 19704), (446, 9852), (669, 6568), (821, 5352), (892, 4926), (1338, 3284), (1642, 2676), (1784, 2463)]