2991021656

素因数分解:

$2^3\times 7^1\times {\mathrm{53411101}}^1$

素因数の和:53411114

約数の個数: 16

約数和(自身を含む): 6409332240

約数和(自身を除く): 3418310584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 53411101, 106822202, 213644404, 373877707, 427288808, 747755414, 1495510828, 2991021656]

約数ペア:

[(1, 2991021656), (2, 1495510828), (4, 747755414), (7, 427288808), (8, 373877707), (14, 213644404), (28, 106822202), (56, 53411101)]