489786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 1100736

約数和(自身を除く): 610950

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 181, 246, 362, 451, 543, 902, 1086, 1353, 1991, 2706, 3982, 5973, 7421, 11946, 14842, 22263, 44526, 81631, 163262, 244893, 489786]

約数ペア:

[(1, 489786), (2, 244893), (3, 163262), (6, 81631), (11, 44526), (22, 22263), (33, 14842), (41, 11946), (66, 7421), (82, 5973), (123, 3982), (181, 2706), (246, 1991), (362, 1353), (451, 1086), (543, 902)]