1239372

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 3166800

約数和(自身を除く): 1927428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 199, 346, 398, 519, 597, 692, 796, 1038, 1194, 1557, 1791, 2076, 2388, 3114, 3582, 6228, 7164, 34427, 68854, 103281, 137708, 206562, 309843, 413124, 619686, 1239372]

約数ペア:

[(1, 1239372), (2, 619686), (3, 413124), (4, 309843), (6, 206562), (9, 137708), (12, 103281), (18, 68854), (36, 34427), (173, 7164), (199, 6228), (346, 3582), (398, 3114), (519, 2388), (597, 2076), (692, 1791), (796, 1557), (1038, 1194)]