1394040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11617}}^1$

素因数の和:11631

約数の個数: 32

約数和(自身を含む): 4182480

約数和(自身を除く): 2788440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11617, 23234, 34851, 46468, 58085, 69702, 92936, 116170, 139404, 174255, 232340, 278808, 348510, 464680, 697020, 1394040]

約数ペア:

[(1, 1394040), (2, 697020), (3, 464680), (4, 348510), (5, 278808), (6, 232340), (8, 174255), (10, 139404), (12, 116170), (15, 92936), (20, 69702), (24, 58085), (30, 46468), (40, 34851), (60, 23234), (120, 11617)]