8734712

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 19031520

約数和(自身を除く): 10296808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2557, 3416, 5114, 10228, 17899, 20456, 35798, 71596, 143192, 155977, 311954, 623908, 1091839, 1247816, 2183678, 4367356, 8734712]

約数ペア:

[(1, 8734712), (2, 4367356), (4, 2183678), (7, 1247816), (8, 1091839), (14, 623908), (28, 311954), (56, 155977), (61, 143192), (122, 71596), (244, 35798), (427, 20456), (488, 17899), (854, 10228), (1708, 5114), (2557, 3416)]