2852964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 7847840

約数和(自身を除く): 4994876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 97, 114, 129, 171, 172, 194, 228, 258, 291, 342, 387, 388, 516, 582, 684, 774, 817, 873, 1164, 1548, 1634, 1746, 1843, 2451, 3268, 3492, 3686, 4171, 4902, 5529, 7353, 7372, 8342, 9804, 11058, 12513, 14706, 16587, 16684, 22116, 25026, 29412, 33174, 37539, 50052, 66348, 75078, 79249, 150156, 158498, 237747, 316996, 475494, 713241, 950988, 1426482, 2852964]

約数ペア:

[(1, 2852964), (2, 1426482), (3, 950988), (4, 713241), (6, 475494), (9, 316996), (12, 237747), (18, 158498), (19, 150156), (36, 79249), (38, 75078), (43, 66348), (57, 50052), (76, 37539), (86, 33174), (97, 29412), (114, 25026), (129, 22116), (171, 16684), (172, 16587), (194, 14706), (228, 12513), (258, 11058), (291, 9804), (342, 8342), (387, 7372), (388, 7353), (516, 5529), (582, 4902), (684, 4171), (774, 3686), (817, 3492), (873, 3268), (1164, 2451), (1548, 1843), (1634, 1746)]