3128752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 6852240

約数和(自身を除く): 3723488

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 613, 638, 1226, 1276, 2452, 2552, 4904, 5104, 6743, 9808, 13486, 17777, 26972, 35554, 53944, 71108, 107888, 142216, 195547, 284432, 391094, 782188, 1564376, 3128752]

約数ペア:

[(1, 3128752), (2, 1564376), (4, 782188), (8, 391094), (11, 284432), (16, 195547), (22, 142216), (29, 107888), (44, 71108), (58, 53944), (88, 35554), (116, 26972), (176, 17777), (232, 13486), (319, 9808), (464, 6743), (613, 5104), (638, 4904), (1226, 2552), (1276, 2452)]