6642738

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{9001}}^1$

素因数の和:9050

約数の個数: 24

約数和(自身を含む): 14745276

約数和(自身を除く): 8102538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 9001, 18002, 27003, 54006, 81009, 162018, 369041, 738082, 1107123, 2214246, 3321369, 6642738]

約数ペア:

[(1, 6642738), (2, 3321369), (3, 2214246), (6, 1107123), (9, 738082), (18, 369041), (41, 162018), (82, 81009), (123, 54006), (246, 27003), (369, 18002), (738, 9001)]