3771918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 8845200

約数和(自身を除く): 5073282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 269, 342, 369, 538, 738, 779, 807, 1558, 1614, 2337, 2421, 4674, 4842, 5111, 7011, 10222, 11029, 14022, 15333, 22058, 30666, 33087, 45999, 66174, 91998, 99261, 198522, 209551, 419102, 628653, 1257306, 1885959, 3771918]

約数ペア:

[(1, 3771918), (2, 1885959), (3, 1257306), (6, 628653), (9, 419102), (18, 209551), (19, 198522), (38, 99261), (41, 91998), (57, 66174), (82, 45999), (114, 33087), (123, 30666), (171, 22058), (246, 15333), (269, 14022), (342, 11029), (369, 10222), (538, 7011), (738, 5111), (779, 4842), (807, 4674), (1558, 2421), (1614, 2337)]