7961044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21871}}^1$

素因数の和:21895

約数の個数: 24

約数和(自身を含む): 17147648

約数和(自身を除く): 9186604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21871, 43742, 87484, 153097, 284323, 306194, 568646, 612388, 1137292, 1990261, 3980522, 7961044]

約数ペア:

[(1, 7961044), (2, 3980522), (4, 1990261), (7, 1137292), (13, 612388), (14, 568646), (26, 306194), (28, 284323), (52, 153097), (91, 87484), (182, 43742), (364, 21871)]