4388526

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 9828000

約数和(自身を除く): 5439474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 449, 543, 898, 1086, 1347, 1629, 2694, 3258, 4041, 4887, 8082, 9774, 12123, 24246, 81269, 162538, 243807, 487614, 731421, 1462842, 2194263, 4388526]

約数ペア:

[(1, 4388526), (2, 2194263), (3, 1462842), (6, 731421), (9, 487614), (18, 243807), (27, 162538), (54, 81269), (181, 24246), (362, 12123), (449, 9774), (543, 8082), (898, 4887), (1086, 4041), (1347, 3258), (1629, 2694)]