1797780712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2469479}}^1$

素因数の和:2469505

約数の個数: 32

約数和(自身を含む): 4148726400

約数和(自身を除く): 2350945688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2469479, 4938958, 9877916, 17286353, 19755832, 32103227, 34572706, 64206454, 69145412, 128412908, 138290824, 224722589, 256825816, 449445178, 898890356, 1797780712]

約数ペア:

[(1, 1797780712), (2, 898890356), (4, 449445178), (7, 256825816), (8, 224722589), (13, 138290824), (14, 128412908), (26, 69145412), (28, 64206454), (52, 34572706), (56, 32103227), (91, 19755832), (104, 17286353), (182, 9877916), (364, 4938958), (728, 2469479)]