7438108944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{22137229}}^1$

素因数の和:22137247

約数の個数: 40

約数和(自身を含む): 21960132160

約数和(自身を除く): 14522023216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 22137229, 44274458, 66411687, 88548916, 132823374, 154960603, 177097832, 265646748, 309921206, 354195664, 464881809, 531293496, 619842412, 929763618, 1062586992, 1239684824, 1859527236, 2479369648, 3719054472, 7438108944]

約数ペア:

[(1, 7438108944), (2, 3719054472), (3, 2479369648), (4, 1859527236), (6, 1239684824), (7, 1062586992), (8, 929763618), (12, 619842412), (14, 531293496), (16, 464881809), (21, 354195664), (24, 309921206), (28, 265646748), (42, 177097832), (48, 154960603), (56, 132823374), (84, 88548916), (112, 66411687), (168, 44274458), (336, 22137229)]