3319452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 9260160

約数和(自身を除く): 5940708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 211, 228, 276, 342, 414, 422, 437, 633, 684, 828, 844, 874, 1266, 1311, 1748, 1899, 2532, 2622, 3798, 3933, 4009, 4853, 5244, 7596, 7866, 8018, 9706, 12027, 14559, 15732, 16036, 19412, 24054, 29118, 36081, 43677, 48108, 58236, 72162, 87354, 92207, 144324, 174708, 184414, 276621, 368828, 553242, 829863, 1106484, 1659726, 3319452]

約数ペア:

[(1, 3319452), (2, 1659726), (3, 1106484), (4, 829863), (6, 553242), (9, 368828), (12, 276621), (18, 184414), (19, 174708), (23, 144324), (36, 92207), (38, 87354), (46, 72162), (57, 58236), (69, 48108), (76, 43677), (92, 36081), (114, 29118), (138, 24054), (171, 19412), (207, 16036), (211, 15732), (228, 14559), (276, 12027), (342, 9706), (414, 8018), (422, 7866), (437, 7596), (633, 5244), (684, 4853), (828, 4009), (844, 3933), (874, 3798), (1266, 2622), (1311, 2532), (1748, 1899)]