2839902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 3546786

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1583, 1794, 3166, 4749, 9498, 20579, 36409, 41158, 61737, 72818, 109227, 123474, 218454, 473317, 946634, 1419951, 2839902]

約数ペア:

[(1, 2839902), (2, 1419951), (3, 946634), (6, 473317), (13, 218454), (23, 123474), (26, 109227), (39, 72818), (46, 61737), (69, 41158), (78, 36409), (138, 20579), (299, 9498), (598, 4749), (897, 3166), (1583, 1794)]