7321416

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 18390240

約数和(自身を除く): 11068824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1187, 1542, 2056, 2374, 3084, 3561, 4748, 6168, 7122, 9496, 14244, 28488, 305059, 610118, 915177, 1220236, 1830354, 2440472, 3660708, 7321416]

約数ペア:

[(1, 7321416), (2, 3660708), (3, 2440472), (4, 1830354), (6, 1220236), (8, 915177), (12, 610118), (24, 305059), (257, 28488), (514, 14244), (771, 9496), (1028, 7122), (1187, 6168), (1542, 4748), (2056, 3561), (2374, 3084)]