1346182040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4807793}}^1$

素因数の和:4807811

約数の個数: 32

約数和(自身を含む): 3461611680

約数和(自身を除く): 2115429640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4807793, 9615586, 19231172, 24038965, 33654551, 38462344, 48077930, 67309102, 96155860, 134618204, 168272755, 192311720, 269236408, 336545510, 673091020, 1346182040]

約数ペア:

[(1, 1346182040), (2, 673091020), (4, 336545510), (5, 269236408), (7, 192311720), (8, 168272755), (10, 134618204), (14, 96155860), (20, 67309102), (28, 48077930), (35, 38462344), (40, 33654551), (56, 24038965), (70, 19231172), (140, 9615586), (280, 4807793)]