2748108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 4348212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 191, 218, 327, 382, 436, 573, 654, 764, 1146, 1199, 1308, 2101, 2292, 2398, 3597, 4202, 4796, 6303, 7194, 8404, 12606, 14388, 20819, 25212, 41638, 62457, 83276, 124914, 229009, 249828, 458018, 687027, 916036, 1374054, 2748108]

約数ペア:

[(1, 2748108), (2, 1374054), (3, 916036), (4, 687027), (6, 458018), (11, 249828), (12, 229009), (22, 124914), (33, 83276), (44, 62457), (66, 41638), (109, 25212), (132, 20819), (191, 14388), (218, 12606), (327, 8404), (382, 7194), (436, 6303), (573, 4796), (654, 4202), (764, 3597), (1146, 2398), (1199, 2292), (1308, 2101)]