8748468

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 22204000

約数和(自身を除く): 13455532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 499, 974, 998, 1461, 1497, 1948, 1996, 2922, 2994, 4383, 4491, 5844, 5988, 8766, 8982, 17532, 17964, 243013, 486026, 729039, 972052, 1458078, 2187117, 2916156, 4374234, 8748468]

約数ペア:

[(1, 8748468), (2, 4374234), (3, 2916156), (4, 2187117), (6, 1458078), (9, 972052), (12, 729039), (18, 486026), (36, 243013), (487, 17964), (499, 17532), (974, 8982), (998, 8766), (1461, 5988), (1497, 5844), (1948, 4491), (1996, 4383), (2922, 2994)]