1903132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 4290048

約数和(自身を除く): 2386916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 167, 259, 308, 334, 407, 518, 668, 814, 1036, 1169, 1628, 1837, 2338, 2849, 3674, 4676, 5698, 6179, 7348, 11396, 12358, 12859, 24716, 25718, 43253, 51436, 67969, 86506, 135938, 173012, 271876, 475783, 951566, 1903132]

約数ペア:

[(1, 1903132), (2, 951566), (4, 475783), (7, 271876), (11, 173012), (14, 135938), (22, 86506), (28, 67969), (37, 51436), (44, 43253), (74, 25718), (77, 24716), (148, 12859), (154, 12358), (167, 11396), (259, 7348), (308, 6179), (334, 5698), (407, 4676), (518, 3674), (668, 2849), (814, 2338), (1036, 1837), (1169, 1628)]