7341040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13129

約数の個数: 40

約数和(自身を含む): 19507680

約数和(自身を除く): 12166640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 13109, 26218, 52436, 65545, 91763, 104872, 131090, 183526, 209744, 262180, 367052, 458815, 524360, 734104, 917630, 1048720, 1468208, 1835260, 3670520, 7341040]

約数ペア:

[(1, 7341040), (2, 3670520), (4, 1835260), (5, 1468208), (7, 1048720), (8, 917630), (10, 734104), (14, 524360), (16, 458815), (20, 367052), (28, 262180), (35, 209744), (40, 183526), (56, 131090), (70, 104872), (80, 91763), (112, 65545), (140, 52436), (280, 26218), (560, 13109)]