2900478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 6759936

約数和(自身を除く): 3859458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1303, 2226, 2606, 3909, 7818, 9121, 18242, 27363, 54726, 69059, 138118, 207177, 414354, 483413, 966826, 1450239, 2900478]

約数ペア:

[(1, 2900478), (2, 1450239), (3, 966826), (6, 483413), (7, 414354), (14, 207177), (21, 138118), (42, 69059), (53, 54726), (106, 27363), (159, 18242), (318, 9121), (371, 7818), (742, 3909), (1113, 2606), (1303, 2226)]