2333268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 6918912

約数和(自身を除く): 4585644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 197, 252, 282, 329, 394, 423, 564, 591, 658, 788, 846, 987, 1182, 1316, 1379, 1692, 1773, 1974, 2364, 2758, 2961, 3546, 3948, 4137, 5516, 5922, 7092, 8274, 9259, 11844, 12411, 16548, 18518, 24822, 27777, 37036, 49644, 55554, 64813, 83331, 111108, 129626, 166662, 194439, 259252, 333324, 388878, 583317, 777756, 1166634, 2333268]

約数ペア:

[(1, 2333268), (2, 1166634), (3, 777756), (4, 583317), (6, 388878), (7, 333324), (9, 259252), (12, 194439), (14, 166662), (18, 129626), (21, 111108), (28, 83331), (36, 64813), (42, 55554), (47, 49644), (63, 37036), (84, 27777), (94, 24822), (126, 18518), (141, 16548), (188, 12411), (197, 11844), (252, 9259), (282, 8274), (329, 7092), (394, 5922), (423, 5516), (564, 4137), (591, 3948), (658, 3546), (788, 2961), (846, 2758), (987, 2364), (1182, 1974), (1316, 1773), (1379, 1692)]