5645286

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 12899328

約数和(自身を除く): 7254042

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 151, 186, 201, 279, 302, 402, 453, 558, 603, 906, 1206, 1359, 2077, 2718, 4154, 4681, 6231, 9362, 10117, 12462, 14043, 18693, 20234, 28086, 30351, 37386, 42129, 60702, 84258, 91053, 182106, 313627, 627254, 940881, 1881762, 2822643, 5645286]

約数ペア:

[(1, 5645286), (2, 2822643), (3, 1881762), (6, 940881), (9, 627254), (18, 313627), (31, 182106), (62, 91053), (67, 84258), (93, 60702), (134, 42129), (151, 37386), (186, 30351), (201, 28086), (279, 20234), (302, 18693), (402, 14043), (453, 12462), (558, 10117), (603, 9362), (906, 6231), (1206, 4681), (1359, 4154), (2077, 2718)]