2404008

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 6582420

約数和(自身を除く): 4178412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 193, 346, 386, 519, 579, 692, 772, 1038, 1158, 1384, 1544, 1557, 1737, 2076, 2316, 3114, 3474, 4152, 4632, 6228, 6948, 12456, 13896, 33389, 66778, 100167, 133556, 200334, 267112, 300501, 400668, 601002, 801336, 1202004, 2404008]

約数ペア:

[(1, 2404008), (2, 1202004), (3, 801336), (4, 601002), (6, 400668), (8, 300501), (9, 267112), (12, 200334), (18, 133556), (24, 100167), (36, 66778), (72, 33389), (173, 13896), (193, 12456), (346, 6948), (386, 6228), (519, 4632), (579, 4152), (692, 3474), (772, 3114), (1038, 2316), (1158, 2076), (1384, 1737), (1544, 1557)]