9806456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 20494080

約数和(自身を除く): 10687624

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 2371, 4136, 4742, 9484, 18968, 26081, 52162, 104324, 111437, 208648, 222874, 445748, 891496, 1225807, 2451614, 4903228, 9806456]

約数ペア:

[(1, 9806456), (2, 4903228), (4, 2451614), (8, 1225807), (11, 891496), (22, 445748), (44, 222874), (47, 208648), (88, 111437), (94, 104324), (188, 52162), (376, 26081), (517, 18968), (1034, 9484), (2068, 4742), (2371, 4136)]