7960986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 19438848

約数和(自身を除く): 11477862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 1297, 2046, 2594, 3069, 3891, 6138, 7782, 11673, 14267, 23346, 28534, 40207, 42801, 80414, 85602, 120621, 128403, 241242, 256806, 361863, 442277, 723726, 884554, 1326831, 2653662, 3980493, 7960986]

約数ペア:

[(1, 7960986), (2, 3980493), (3, 2653662), (6, 1326831), (9, 884554), (11, 723726), (18, 442277), (22, 361863), (31, 256806), (33, 241242), (62, 128403), (66, 120621), (93, 85602), (99, 80414), (186, 42801), (198, 40207), (279, 28534), (341, 23346), (558, 14267), (682, 11673), (1023, 7782), (1297, 6138), (2046, 3891), (2594, 3069)]