2587234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 4213440

約数和(自身を除く): 1626206

約数列:

[1, 2, 13, 26, 151, 302, 659, 1318, 1963, 3926, 8567, 17134, 99509, 199018, 1293617, 2587234]

約数ペア:

[(1, 2587234), (2, 1293617), (13, 199018), (26, 99509), (151, 17134), (302, 8567), (659, 3926), (1318, 1963)]