1988442

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 4613760

約数和(自身を除く): 2625318

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1601, 3202, 4803, 9606, 14409, 28818, 36823, 43227, 73646, 86454, 110469, 220938, 331407, 662814, 994221, 1988442]

約数ペア:

[(1, 1988442), (2, 994221), (3, 662814), (6, 331407), (9, 220938), (18, 110469), (23, 86454), (27, 73646), (46, 43227), (54, 36823), (69, 28818), (138, 14409), (207, 9606), (414, 4803), (621, 3202), (1242, 1601)]