2188614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 2563386

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 499, 731, 998, 1462, 1497, 2193, 2994, 4386, 8483, 16966, 21457, 25449, 42914, 50898, 64371, 128742, 364769, 729538, 1094307, 2188614]

約数ペア:

[(1, 2188614), (2, 1094307), (3, 729538), (6, 364769), (17, 128742), (34, 64371), (43, 50898), (51, 42914), (86, 25449), (102, 21457), (129, 16966), (258, 8483), (499, 4386), (731, 2994), (998, 2193), (1462, 1497)]