9672040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34543}}^1$

素因数の和:34561

約数の個数: 32

約数和(自身を含む): 24871680

約数和(自身を除く): 15199640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34543, 69086, 138172, 172715, 241801, 276344, 345430, 483602, 690860, 967204, 1209005, 1381720, 1934408, 2418010, 4836020, 9672040]

約数ペア:

[(1, 9672040), (2, 4836020), (4, 2418010), (5, 1934408), (7, 1381720), (8, 1209005), (10, 967204), (14, 690860), (20, 483602), (28, 345430), (35, 276344), (40, 241801), (56, 172715), (70, 138172), (140, 69086), (280, 34543)]