2399874338

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{61381}}^1$

素因数の和:61669

約数の個数: 16

約数和(自身を含む): 3652720056

約数和(自身を除く): 1252845718

約数列:

[1, 2, 113, 173, 226, 346, 19549, 39098, 61381, 122762, 6936053, 10618913, 13872106, 21237826, 1199937169, 2399874338]

約数ペア:

[(1, 2399874338), (2, 1199937169), (113, 21237826), (173, 13872106), (226, 10618913), (346, 6936053), (19549, 122762), (39098, 61381)]