1826984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1784536

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 113, 172, 188, 226, 344, 376, 452, 904, 2021, 4042, 4859, 5311, 8084, 9718, 10622, 16168, 19436, 21244, 38872, 42488, 228373, 456746, 913492, 1826984]

約数ペア:

[(1, 1826984), (2, 913492), (4, 456746), (8, 228373), (43, 42488), (47, 38872), (86, 21244), (94, 19436), (113, 16168), (172, 10622), (188, 9718), (226, 8084), (344, 5311), (376, 4859), (452, 4042), (904, 2021)]