31458098

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11069}}^1$

素因数の和:11114

約数の個数: 24

約数和(自身を含む): 56789100

約数和(自身を除く): 25331002

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 11069, 22138, 77483, 154966, 321001, 542381, 642002, 1084762, 2247007, 4494014, 15729049, 31458098]

約数ペア:

[(1, 31458098), (2, 15729049), (7, 4494014), (14, 2247007), (29, 1084762), (49, 642002), (58, 542381), (98, 321001), (203, 154966), (406, 77483), (1421, 22138), (2842, 11069)]