996983204

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137477}}^1$

素因数の和:137532

約数の個数: 36

約数和(自身を含む): 2084441436

約数和(自身を除く): 1087458232

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 137477, 274954, 549908, 962339, 1924678, 3849356, 5086649, 6736373, 10173298, 13472746, 20346596, 26945492, 35606543, 71213086, 142426172, 249245801, 498491602, 996983204]

約数ペア:

[(1, 996983204), (2, 498491602), (4, 249245801), (7, 142426172), (14, 71213086), (28, 35606543), (37, 26945492), (49, 20346596), (74, 13472746), (98, 10173298), (148, 6736373), (196, 5086649), (259, 3849356), (518, 1924678), (1036, 962339), (1813, 549908), (3626, 274954), (7252, 137477)]