9005612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4206

約数の個数: 36

約数和(自身を含む): 20004264

約数和(自身を除く): 10998652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 4177, 8354, 16708, 29239, 45947, 58478, 91894, 116956, 183788, 204673, 321629, 409346, 643258, 818692, 1286516, 2251403, 4502806, 9005612]

約数ペア:

[(1, 9005612), (2, 4502806), (4, 2251403), (7, 1286516), (11, 818692), (14, 643258), (22, 409346), (28, 321629), (44, 204673), (49, 183788), (77, 116956), (98, 91894), (154, 58478), (196, 45947), (308, 29239), (539, 16708), (1078, 8354), (2156, 4177)]