426320244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1691747}}^1$

素因数の和:1691764

約数の個数: 36

約数和(自身を含む): 1231592544

約数和(自身を除く): 805272300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1691747, 3383494, 5075241, 6766988, 10150482, 11842229, 15225723, 20300964, 23684458, 30451446, 35526687, 47368916, 60902892, 71053374, 106580061, 142106748, 213160122, 426320244]

約数ペア:

[(1, 426320244), (2, 213160122), (3, 142106748), (4, 106580061), (6, 71053374), (7, 60902892), (9, 47368916), (12, 35526687), (14, 30451446), (18, 23684458), (21, 20300964), (28, 15225723), (36, 11842229), (42, 10150482), (63, 6766988), (84, 5075241), (126, 3383494), (252, 1691747)]