1672216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 3860640

約数和(自身を除く): 2188424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2297, 4594, 9188, 16079, 18376, 29861, 32158, 59722, 64316, 119444, 128632, 209027, 238888, 418054, 836108, 1672216]

約数ペア:

[(1, 1672216), (2, 836108), (4, 418054), (7, 238888), (8, 209027), (13, 128632), (14, 119444), (26, 64316), (28, 59722), (52, 32158), (56, 29861), (91, 18376), (104, 16079), (182, 9188), (364, 4594), (728, 2297)]