7948178728

素因数分解:

$2^3\times 7^1\times {\mathrm{37321}}^1\times {\mathrm{3803}}^1$

素因数の和:41137

約数の個数: 32

約数和(自身を含む): 17036746560

約数和(自身を除く): 9088567832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3803, 7606, 15212, 26621, 30424, 37321, 53242, 74642, 106484, 149284, 212968, 261247, 298568, 522494, 1044988, 2089976, 141931763, 283863526, 567727052, 993522341, 1135454104, 1987044682, 3974089364, 7948178728]

約数ペア:

[(1, 7948178728), (2, 3974089364), (4, 1987044682), (7, 1135454104), (8, 993522341), (14, 567727052), (28, 283863526), (56, 141931763), (3803, 2089976), (7606, 1044988), (15212, 522494), (26621, 298568), (30424, 261247), (37321, 212968), (53242, 149284), (74642, 106484)]