890758434

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{19609}}^1$

素因数の和:19794

約数の個数: 32

約数和(自身を含む): 1824200640

約数和(自身を除く): 933442206

約数列:

[1, 2, 3, 6, 67, 113, 134, 201, 226, 339, 402, 678, 7571, 15142, 19609, 22713, 39218, 45426, 58827, 117654, 1313803, 2215817, 2627606, 3941409, 4431634, 6647451, 7882818, 13294902, 148459739, 296919478, 445379217, 890758434]

約数ペア:

[(1, 890758434), (2, 445379217), (3, 296919478), (6, 148459739), (67, 13294902), (113, 7882818), (134, 6647451), (201, 4431634), (226, 3941409), (339, 2627606), (402, 2215817), (678, 1313803), (7571, 117654), (15142, 58827), (19609, 45426), (22713, 39218)]