11802140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12043}}^1$

素因数の和:12066

約数の個数: 36

約数和(自身を含む): 28833336

約数和(自身を除く): 17031196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12043, 24086, 48172, 60215, 84301, 120430, 168602, 240860, 337204, 421505, 590107, 843010, 1180214, 1686020, 2360428, 2950535, 5901070, 11802140]

約数ペア:

[(1, 11802140), (2, 5901070), (4, 2950535), (5, 2360428), (7, 1686020), (10, 1180214), (14, 843010), (20, 590107), (28, 421505), (35, 337204), (49, 240860), (70, 168602), (98, 120430), (140, 84301), (196, 60215), (245, 48172), (490, 24086), (980, 12043)]