2865348

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 7613760

約数和(自身を除く): 4748412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 617, 774, 1161, 1234, 1548, 1851, 2322, 2468, 3702, 4644, 5553, 7404, 11106, 16659, 22212, 26531, 33318, 53062, 66636, 79593, 106124, 159186, 238779, 318372, 477558, 716337, 955116, 1432674, 2865348]

約数ペア:

[(1, 2865348), (2, 1432674), (3, 955116), (4, 716337), (6, 477558), (9, 318372), (12, 238779), (18, 159186), (27, 106124), (36, 79593), (43, 66636), (54, 53062), (86, 33318), (108, 26531), (129, 22212), (172, 16659), (258, 11106), (387, 7404), (516, 5553), (617, 4644), (774, 3702), (1161, 2468), (1234, 2322), (1548, 1851)]