7991282308

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{43037}}^1$

素因数の和:43863

約数の個数: 24

約数和(自身を含む): 14233010904

約数和(自身を除く): 6241728596

約数列:

[1, 2, 4, 61, 122, 244, 761, 1522, 3044, 43037, 46421, 86074, 92842, 172148, 185684, 2625257, 5250514, 10501028, 32751157, 65502314, 131004628, 1997820577, 3995641154, 7991282308]

約数ペア:

[(1, 7991282308), (2, 3995641154), (4, 1997820577), (61, 131004628), (122, 65502314), (244, 32751157), (761, 10501028), (1522, 5250514), (3044, 2625257), (43037, 185684), (46421, 172148), (86074, 92842)]