1991569161596

素因数分解:

$2^2\times 7^2\times {\mathrm{581197}}^1\times {\mathrm{17483}}^1$

素因数の和:598698

約数の個数: 36

約数和(自身を含む): 4054504666968

約数和(自身を除く): 2062935505372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 17483, 34966, 69932, 122381, 244762, 489524, 581197, 856667, 1162394, 1713334, 2324788, 3426668, 4068379, 8136758, 16273516, 28478653, 56957306, 113914612, 10161067151, 20322134302, 40644268604, 71127470057, 142254940114, 284509880228, 497892290399, 995784580798, 1991569161596]

約数ペア:

[(1, 1991569161596), (2, 995784580798), (4, 497892290399), (7, 284509880228), (14, 142254940114), (28, 71127470057), (49, 40644268604), (98, 20322134302), (196, 10161067151), (17483, 113914612), (34966, 56957306), (69932, 28478653), (122381, 16273516), (244762, 8136758), (489524, 4068379), (581197, 3426668), (856667, 2324788), (1162394, 1713334)]