7165284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 19248768

約数和(自身を除く): 12083484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 433, 591, 788, 866, 1182, 1299, 1379, 1732, 2364, 2598, 2758, 3031, 4137, 5196, 5516, 6062, 8274, 9093, 12124, 16548, 18186, 36372, 85301, 170602, 255903, 341204, 511806, 597107, 1023612, 1194214, 1791321, 2388428, 3582642, 7165284]

約数ペア:

[(1, 7165284), (2, 3582642), (3, 2388428), (4, 1791321), (6, 1194214), (7, 1023612), (12, 597107), (14, 511806), (21, 341204), (28, 255903), (42, 170602), (84, 85301), (197, 36372), (394, 18186), (433, 16548), (591, 12124), (788, 9093), (866, 8274), (1182, 6062), (1299, 5516), (1379, 5196), (1732, 4137), (2364, 3031), (2598, 2758)]