7859772

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 20060040

約数和(自身を除く): 12200268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 2003, 3924, 4006, 6009, 8012, 12018, 18027, 24036, 36054, 72108, 218327, 436654, 654981, 873308, 1309962, 1964943, 2619924, 3929886, 7859772]

約数ペア:

[(1, 7859772), (2, 3929886), (3, 2619924), (4, 1964943), (6, 1309962), (9, 873308), (12, 654981), (18, 436654), (36, 218327), (109, 72108), (218, 36054), (327, 24036), (436, 18027), (654, 12018), (981, 8012), (1308, 6009), (1962, 4006), (2003, 3924)]