2605932

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{383}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 7827456

約数和(自身を除く): 5221524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 383, 486, 567, 756, 766, 972, 1134, 1149, 1532, 1701, 2268, 2298, 2681, 3402, 3447, 4596, 5362, 6804, 6894, 8043, 10341, 10724, 13788, 16086, 20682, 24129, 31023, 32172, 41364, 48258, 62046, 72387, 93069, 96516, 124092, 144774, 186138, 217161, 289548, 372276, 434322, 651483, 868644, 1302966, 2605932]

約数ペア:

[(1, 2605932), (2, 1302966), (3, 868644), (4, 651483), (6, 434322), (7, 372276), (9, 289548), (12, 217161), (14, 186138), (18, 144774), (21, 124092), (27, 96516), (28, 93069), (36, 72387), (42, 62046), (54, 48258), (63, 41364), (81, 32172), (84, 31023), (108, 24129), (126, 20682), (162, 16086), (189, 13788), (243, 10724), (252, 10341), (324, 8043), (378, 6894), (383, 6804), (486, 5362), (567, 4596), (756, 3447), (766, 3402), (972, 2681), (1134, 2298), (1149, 2268), (1532, 1701)]