2497334408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{40897}}^1$

素因数の和:41369

約数の個数: 32

約数和(自身を含む): 4969107000

約数和(自身を除く): 2471772592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 898, 1796, 3592, 7633, 15266, 30532, 40897, 61064, 81794, 163588, 327176, 695249, 1390498, 2780996, 5561992, 18362753, 36725506, 73451012, 146902024, 312166801, 624333602, 1248667204, 2497334408]

約数ペア:

[(1, 2497334408), (2, 1248667204), (4, 624333602), (8, 312166801), (17, 146902024), (34, 73451012), (68, 36725506), (136, 18362753), (449, 5561992), (898, 2780996), (1796, 1390498), (3592, 695249), (7633, 327176), (15266, 163588), (30532, 81794), (40897, 61064)]