3903928

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 8905680

約数和(自身を除く): 5001752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 433, 644, 866, 1127, 1288, 1732, 2254, 3031, 3464, 4508, 6062, 9016, 9959, 12124, 19918, 21217, 24248, 39836, 42434, 69713, 79672, 84868, 139426, 169736, 278852, 487991, 557704, 975982, 1951964, 3903928]

約数ペア:

[(1, 3903928), (2, 1951964), (4, 975982), (7, 557704), (8, 487991), (14, 278852), (23, 169736), (28, 139426), (46, 84868), (49, 79672), (56, 69713), (92, 42434), (98, 39836), (161, 24248), (184, 21217), (196, 19918), (322, 12124), (392, 9959), (433, 9016), (644, 6062), (866, 4508), (1127, 3464), (1288, 3031), (1732, 2254)]