1970464

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 3916080

約数和(自身を除く): 1945616

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 443, 556, 886, 1112, 1772, 2224, 3544, 4448, 7088, 14176, 61577, 123154, 246308, 492616, 985232, 1970464]

約数ペア:

[(1, 1970464), (2, 985232), (4, 492616), (8, 246308), (16, 123154), (32, 61577), (139, 14176), (278, 7088), (443, 4448), (556, 3544), (886, 2224), (1112, 1772)]