3490776

素因数分解:

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

素因数の和:5405

約数の個数: 40

約数和(自身を含む): 9779220

約数和(自身を除く): 6288444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 5387, 10774, 16161, 21548, 32322, 43096, 48483, 64644, 96966, 129288, 145449, 193932, 290898, 387864, 436347, 581796, 872694, 1163592, 1745388, 3490776]

約数ペア:

[(1, 3490776), (2, 1745388), (3, 1163592), (4, 872694), (6, 581796), (8, 436347), (9, 387864), (12, 290898), (18, 193932), (24, 145449), (27, 129288), (36, 96966), (54, 64644), (72, 48483), (81, 43096), (108, 32322), (162, 21548), (216, 16161), (324, 10774), (648, 5387)]