9609904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 19530000

約数和(自身を除く): 9920096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 149, 232, 278, 298, 464, 556, 596, 1112, 1192, 2224, 2384, 4031, 4321, 8062, 8642, 16124, 17284, 20711, 32248, 34568, 41422, 64496, 69136, 82844, 165688, 331376, 600619, 1201238, 2402476, 4804952, 9609904]

約数ペア:

[(1, 9609904), (2, 4804952), (4, 2402476), (8, 1201238), (16, 600619), (29, 331376), (58, 165688), (116, 82844), (139, 69136), (149, 64496), (232, 41422), (278, 34568), (298, 32248), (464, 20711), (556, 17284), (596, 16124), (1112, 8642), (1192, 8062), (2224, 4321), (2384, 4031)]