321504708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3827437}}^1$

素因数の和:3827451

約数の個数: 24

約数和(自身を含む): 857346112

約数和(自身を除く): 535841404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3827437, 7654874, 11482311, 15309748, 22964622, 26792059, 45929244, 53584118, 80376177, 107168236, 160752354, 321504708]

約数ペア:

[(1, 321504708), (2, 160752354), (3, 107168236), (4, 80376177), (6, 53584118), (7, 45929244), (12, 26792059), (14, 22964622), (21, 15309748), (28, 11482311), (42, 7654874), (84, 3827437)]