6945430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4261}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 12581424

約数和(自身を除く): 5635994

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 4261, 8522, 21305, 42610, 694543, 1389086, 3472715, 6945430]

約数ペア:

[(1, 6945430), (2, 3472715), (5, 1389086), (10, 694543), (163, 42610), (326, 21305), (815, 8522), (1630, 4261)]