4066766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2983474

約数列:

[1, 2, 11, 22, 31, 62, 67, 89, 134, 178, 341, 682, 737, 979, 1474, 1958, 2077, 2759, 4154, 5518, 5963, 11926, 22847, 30349, 45694, 60698, 65593, 131186, 184853, 369706, 2033383, 4066766]

約数ペア:

[(1, 4066766), (2, 2033383), (11, 369706), (22, 184853), (31, 131186), (62, 65593), (67, 60698), (89, 45694), (134, 30349), (178, 22847), (341, 11926), (682, 5963), (737, 5518), (979, 4154), (1474, 2759), (1958, 2077)]