853202378

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{5323}}^1$

素因数の和:5546

約数の個数: 24

約数和(自身を含む): 1476707232

約数和(自身を除く): 623504854

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 5323, 10646, 11449, 22898, 37261, 74522, 80143, 160286, 569561, 1139122, 3986927, 7973854, 60943027, 121886054, 426601189, 853202378]

約数ペア:

[(1, 853202378), (2, 426601189), (7, 121886054), (14, 60943027), (107, 7973854), (214, 3986927), (749, 1139122), (1498, 569561), (5323, 160286), (10646, 80143), (11449, 74522), (22898, 37261)]