812238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 1886976

約数和(自身を除く): 1074738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 233, 249, 466, 498, 581, 699, 1162, 1398, 1631, 1743, 3262, 3486, 4893, 9786, 19339, 38678, 58017, 116034, 135373, 270746, 406119, 812238]

約数ペア:

[(1, 812238), (2, 406119), (3, 270746), (6, 135373), (7, 116034), (14, 58017), (21, 38678), (42, 19339), (83, 9786), (166, 4893), (233, 3486), (249, 3262), (466, 1743), (498, 1631), (581, 1398), (699, 1162)]