3978309314

素因数分解:

$2^1\times 7^2\times {\mathrm{9923}}^1\times {\mathrm{4091}}^1$

素因数の和:14030

約数の個数: 24

約数和(自身を含む): 6944140368

約数和(自身を除く): 2965831054

約数列:

[1, 2, 7, 14, 49, 98, 4091, 8182, 9923, 19846, 28637, 57274, 69461, 138922, 200459, 400918, 486227, 972454, 40594993, 81189986, 284164951, 568329902, 1989154657, 3978309314]

約数ペア:

[(1, 3978309314), (2, 1989154657), (7, 568329902), (14, 284164951), (49, 81189986), (98, 40594993), (4091, 972454), (8182, 486227), (9923, 400918), (19846, 200459), (28637, 138922), (57274, 69461)]