1455812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 2741760

約数和(自身を除く): 1285948

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 271, 316, 542, 1084, 1343, 2686, 4607, 5372, 9214, 18428, 21409, 42818, 85636, 363953, 727906, 1455812]

約数ペア:

[(1, 1455812), (2, 727906), (4, 363953), (17, 85636), (34, 42818), (68, 21409), (79, 18428), (158, 9214), (271, 5372), (316, 4607), (542, 2686), (1084, 1343)]