2788206

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 5816448

約数和(自身を除く): 3028242

約数列:

[1, 2, 3, 6, 43, 86, 101, 107, 129, 202, 214, 258, 303, 321, 606, 642, 4343, 4601, 8686, 9202, 10807, 13029, 13803, 21614, 26058, 27606, 32421, 64842, 464701, 929402, 1394103, 2788206]

約数ペア:

[(1, 2788206), (2, 1394103), (3, 929402), (6, 464701), (43, 64842), (86, 32421), (101, 27606), (107, 26058), (129, 21614), (202, 13803), (214, 13029), (258, 10807), (303, 9202), (321, 8686), (606, 4601), (642, 4343)]