8364618

素因数分解:

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

素因数の和:259

約数の個数: 48

約数和(自身を含む): 18903456

約数和(自身を除く): 10538838

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 101, 107, 129, 202, 214, 258, 303, 321, 387, 606, 642, 774, 909, 963, 1818, 1926, 4343, 4601, 8686, 9202, 10807, 13029, 13803, 21614, 26058, 27606, 32421, 39087, 41409, 64842, 78174, 82818, 97263, 194526, 464701, 929402, 1394103, 2788206, 4182309, 8364618]

約数ペア:

[(1, 8364618), (2, 4182309), (3, 2788206), (6, 1394103), (9, 929402), (18, 464701), (43, 194526), (86, 97263), (101, 82818), (107, 78174), (129, 64842), (202, 41409), (214, 39087), (258, 32421), (303, 27606), (321, 26058), (387, 21614), (606, 13803), (642, 13029), (774, 10807), (909, 9202), (963, 8686), (1818, 4601), (1926, 4343)]