3885494186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239461}}^1$

素因数の和:239550

約数の個数: 32

約数和(自身を含む): 7126389120

約数和(自身を除く): 3240894934

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 239461, 478922, 1676227, 3352454, 4549759, 9099518, 14607121, 29214242, 31848313, 63696626, 102249847, 204499694, 277535299, 555070598, 1942747093, 3885494186]

約数ペア:

[(1, 3885494186), (2, 1942747093), (7, 555070598), (14, 277535299), (19, 204499694), (38, 102249847), (61, 63696626), (122, 31848313), (133, 29214242), (266, 14607121), (427, 9099518), (854, 4549759), (1159, 3352454), (2318, 1676227), (8113, 478922), (16226, 239461)]