1396248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8311}}^1$

素因数の和:8327

約数の個数: 32

約数和(自身を含む): 3989760

約数和(自身を除く): 2593512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8311, 16622, 24933, 33244, 49866, 58177, 66488, 99732, 116354, 174531, 199464, 232708, 349062, 465416, 698124, 1396248]

約数ペア:

[(1, 1396248), (2, 698124), (3, 465416), (4, 349062), (6, 232708), (7, 199464), (8, 174531), (12, 116354), (14, 99732), (21, 66488), (24, 58177), (28, 49866), (42, 33244), (56, 24933), (84, 16622), (168, 8311)]