9907976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 20442240

約数和(自身を除く): 10534264

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2027, 2444, 4054, 4888, 8108, 16216, 26351, 52702, 95269, 105404, 190538, 210808, 381076, 762152, 1238497, 2476994, 4953988, 9907976]

約数ペア:

[(1, 9907976), (2, 4953988), (4, 2476994), (8, 1238497), (13, 762152), (26, 381076), (47, 210808), (52, 190538), (94, 105404), (104, 95269), (188, 52702), (376, 26351), (611, 16216), (1222, 8108), (2027, 4888), (2444, 4054)]