1745388

素因数分解:

$2^2\times 3^4\times {\mathrm{5387}}^1$

素因数の和:5403

約数の個数: 30

約数和(自身を含む): 4563636

約数和(自身を除く): 2818248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5387, 10774, 16161, 21548, 32322, 48483, 64644, 96966, 145449, 193932, 290898, 436347, 581796, 872694, 1745388]

約数ペア:

[(1, 1745388), (2, 872694), (3, 581796), (4, 436347), (6, 290898), (9, 193932), (12, 145449), (18, 96966), (27, 64644), (36, 48483), (54, 32322), (81, 21548), (108, 16161), (162, 10774), (324, 5387)]