940406964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{39841}}^1$

素因数の和:40136

約数の個数: 48

約数和(自身を含む): 2516739456

約数和(自身を除く): 1576332492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 39841, 79682, 119523, 159364, 239046, 278887, 478092, 557774, 836661, 1115548, 1673322, 3346644, 11195321, 22390642, 33585963, 44781284, 67171926, 78367247, 134343852, 156734494, 235101741, 313468988, 470203482, 940406964]

約数ペア:

[(1, 940406964), (2, 470203482), (3, 313468988), (4, 235101741), (6, 156734494), (7, 134343852), (12, 78367247), (14, 67171926), (21, 44781284), (28, 33585963), (42, 22390642), (84, 11195321), (281, 3346644), (562, 1673322), (843, 1115548), (1124, 836661), (1686, 557774), (1967, 478092), (3372, 278887), (3934, 239046), (5901, 159364), (7868, 119523), (11802, 79682), (23604, 39841)]