1137738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 2635776

約数和(自身を除く): 1498038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 263, 309, 526, 618, 721, 789, 1442, 1578, 1841, 2163, 3682, 4326, 5523, 11046, 27089, 54178, 81267, 162534, 189623, 379246, 568869, 1137738]

約数ペア:

[(1, 1137738), (2, 568869), (3, 379246), (6, 189623), (7, 162534), (14, 81267), (21, 54178), (42, 27089), (103, 11046), (206, 5523), (263, 4326), (309, 3682), (526, 2163), (618, 1841), (721, 1578), (789, 1442)]