3198726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 7488000

約数和(自身を除く): 4289274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 199, 282, 342, 398, 423, 597, 846, 893, 1194, 1786, 1791, 2679, 3582, 3781, 5358, 7562, 8037, 9353, 11343, 16074, 18706, 22686, 28059, 34029, 56118, 68058, 84177, 168354, 177707, 355414, 533121, 1066242, 1599363, 3198726]

約数ペア:

[(1, 3198726), (2, 1599363), (3, 1066242), (6, 533121), (9, 355414), (18, 177707), (19, 168354), (38, 84177), (47, 68058), (57, 56118), (94, 34029), (114, 28059), (141, 22686), (171, 18706), (199, 16074), (282, 11343), (342, 9353), (398, 8037), (423, 7562), (597, 5358), (846, 3781), (893, 3582), (1194, 2679), (1786, 1791)]