416730286

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2971}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 734393088

約数和(自身を除く): 317662802

約数列:

[1, 2, 7, 14, 43, 86, 233, 301, 466, 602, 1631, 2971, 3262, 5942, 10019, 20038, 20797, 41594, 70133, 127753, 140266, 255506, 692243, 894271, 1384486, 1788542, 4845701, 9691402, 29766449, 59532898, 208365143, 416730286]

約数ペア:

[(1, 416730286), (2, 208365143), (7, 59532898), (14, 29766449), (43, 9691402), (86, 4845701), (233, 1788542), (301, 1384486), (466, 894271), (602, 692243), (1631, 255506), (2971, 140266), (3262, 127753), (5942, 70133), (10019, 41594), (20038, 20797)]