4568920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 6317480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6719, 13438, 26876, 33595, 53752, 67190, 114223, 134380, 228446, 268760, 456892, 571115, 913784, 1142230, 2284460, 4568920]

約数ペア:

[(1, 4568920), (2, 2284460), (4, 1142230), (5, 913784), (8, 571115), (10, 456892), (17, 268760), (20, 228446), (34, 134380), (40, 114223), (68, 67190), (85, 53752), (136, 33595), (170, 26876), (340, 13438), (680, 6719)]