2797150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 24

約数和(自身を含む): 5327784

約数和(自身を除く): 2530634

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1301, 2150, 2602, 6505, 13010, 32525, 55943, 65050, 111886, 279715, 559430, 1398575, 2797150]

約数ペア:

[(1, 2797150), (2, 1398575), (5, 559430), (10, 279715), (25, 111886), (43, 65050), (50, 55943), (86, 32525), (215, 13010), (430, 6505), (1075, 2602), (1301, 2150)]