1428456

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 3641760

約数和(自身を除く): 2213304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1123, 1272, 2246, 3369, 4492, 6738, 8984, 13476, 26952, 59519, 119038, 178557, 238076, 357114, 476152, 714228, 1428456]

約数ペア:

[(1, 1428456), (2, 714228), (3, 476152), (4, 357114), (6, 238076), (8, 178557), (12, 119038), (24, 59519), (53, 26952), (106, 13476), (159, 8984), (212, 6738), (318, 4492), (424, 3369), (636, 2246), (1123, 1272)]