4905502

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 3941858

約数列:

[1, 2, 7, 14, 31, 62, 89, 127, 178, 217, 254, 434, 623, 889, 1246, 1778, 2759, 3937, 5518, 7874, 11303, 19313, 22606, 27559, 38626, 55118, 79121, 158242, 350393, 700786, 2452751, 4905502]

約数ペア:

[(1, 4905502), (2, 2452751), (7, 700786), (14, 350393), (31, 158242), (62, 79121), (89, 55118), (127, 38626), (178, 27559), (217, 22606), (254, 19313), (434, 11303), (623, 7874), (889, 5518), (1246, 3937), (1778, 2759)]