289537122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{11173}}^1$

素因数の和:11802

約数の個数: 32

約数和(自身を含む): 662931072

約数和(自身を除く): 373393950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1234, 1851, 3702, 4319, 8638, 11173, 12957, 22346, 25914, 33519, 67038, 78211, 156422, 234633, 469266, 6893741, 13787482, 20681223, 41362446, 48256187, 96512374, 144768561, 289537122]

約数ペア:

[(1, 289537122), (2, 144768561), (3, 96512374), (6, 48256187), (7, 41362446), (14, 20681223), (21, 13787482), (42, 6893741), (617, 469266), (1234, 234633), (1851, 156422), (3702, 78211), (4319, 67038), (8638, 33519), (11173, 25914), (12957, 22346)]