981468

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 2511600

約数和(自身を除く): 1530132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 199, 274, 398, 411, 548, 597, 796, 822, 1194, 1233, 1644, 1791, 2388, 2466, 3582, 4932, 7164, 27263, 54526, 81789, 109052, 163578, 245367, 327156, 490734, 981468]

約数ペア:

[(1, 981468), (2, 490734), (3, 327156), (4, 245367), (6, 163578), (9, 109052), (12, 81789), (18, 54526), (36, 27263), (137, 7164), (199, 4932), (274, 3582), (398, 2466), (411, 2388), (548, 1791), (597, 1644), (796, 1233), (822, 1194)]