6171440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7013}}^1$

素因数の和:7037

約数の個数: 40

約数和(自身を含む): 15655248

約数和(自身を除く): 9483808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 7013, 14026, 28052, 35065, 56104, 70130, 77143, 112208, 140260, 154286, 280520, 308572, 385715, 561040, 617144, 771430, 1234288, 1542860, 3085720, 6171440]

約数ペア:

[(1, 6171440), (2, 3085720), (4, 1542860), (5, 1234288), (8, 771430), (10, 617144), (11, 561040), (16, 385715), (20, 308572), (22, 280520), (40, 154286), (44, 140260), (55, 112208), (80, 77143), (88, 70130), (110, 56104), (176, 35065), (220, 28052), (440, 14026), (880, 7013)]