3907218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 9152640

約数和(自身を除く): 5245422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2269, 4538, 6807, 13614, 15883, 31766, 47649, 93029, 95298, 186058, 279087, 558174, 651203, 1302406, 1953609, 3907218]

約数ペア:

[(1, 3907218), (2, 1953609), (3, 1302406), (6, 651203), (7, 558174), (14, 279087), (21, 186058), (41, 95298), (42, 93029), (82, 47649), (123, 31766), (246, 15883), (287, 13614), (574, 6807), (861, 4538), (1722, 2269)]