3131004

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2309}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 7373520

約数和(自身を除く): 4242516

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 2309, 4618, 6927, 9236, 13854, 27708, 260917, 521834, 782751, 1043668, 1565502, 3131004]

約数ペア:

[(1, 3131004), (2, 1565502), (3, 1043668), (4, 782751), (6, 521834), (12, 260917), (113, 27708), (226, 13854), (339, 9236), (452, 6927), (678, 4618), (1356, 2309)]