4076450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 9136320

約数和(自身を除く): 5059870

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 613, 665, 950, 1226, 1330, 3065, 3325, 4291, 6130, 6650, 8582, 11647, 15325, 21455, 23294, 30650, 42910, 58235, 81529, 107275, 116470, 163058, 214550, 291175, 407645, 582350, 815290, 2038225, 4076450]

約数ペア:

[(1, 4076450), (2, 2038225), (5, 815290), (7, 582350), (10, 407645), (14, 291175), (19, 214550), (25, 163058), (35, 116470), (38, 107275), (50, 81529), (70, 58235), (95, 42910), (133, 30650), (175, 23294), (190, 21455), (266, 15325), (350, 11647), (475, 8582), (613, 6650), (665, 6130), (950, 4291), (1226, 3325), (1330, 3065)]