3236420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 7596288

約数和(自身を除く): 4359868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 313, 470, 517, 626, 940, 1034, 1252, 1565, 2068, 2585, 3130, 3443, 5170, 6260, 6886, 10340, 13772, 14711, 17215, 29422, 34430, 58844, 68860, 73555, 147110, 161821, 294220, 323642, 647284, 809105, 1618210, 3236420]

約数ペア:

[(1, 3236420), (2, 1618210), (4, 809105), (5, 647284), (10, 323642), (11, 294220), (20, 161821), (22, 147110), (44, 73555), (47, 68860), (55, 58844), (94, 34430), (110, 29422), (188, 17215), (220, 14711), (235, 13772), (313, 10340), (470, 6886), (517, 6260), (626, 5170), (940, 3443), (1034, 3130), (1252, 2585), (1565, 2068)]