945690998

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{4787}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 1649217024

約数和(自身を除く): 703526026

約数列:

[1, 2, 7, 14, 103, 137, 206, 274, 721, 959, 1442, 1918, 4787, 9574, 14111, 28222, 33509, 67018, 98777, 197554, 493061, 655819, 986122, 1311638, 3451427, 4590733, 6902854, 9181466, 67549357, 135098714, 472845499, 945690998]

約数ペア:

[(1, 945690998), (2, 472845499), (7, 135098714), (14, 67549357), (103, 9181466), (137, 6902854), (206, 4590733), (274, 3451427), (721, 1311638), (959, 986122), (1442, 655819), (1918, 493061), (4787, 197554), (9574, 98777), (14111, 67018), (28222, 33509)]