2976260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3037}}^1$

素因数の和:3060

約数の個数: 36

約数和(自身を含む): 7272972

約数和(自身を除く): 4296712

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3037, 6074, 12148, 15185, 21259, 30370, 42518, 60740, 85036, 106295, 148813, 212590, 297626, 425180, 595252, 744065, 1488130, 2976260]

約数ペア:

[(1, 2976260), (2, 1488130), (4, 744065), (5, 595252), (7, 425180), (10, 297626), (14, 212590), (20, 148813), (28, 106295), (35, 85036), (49, 60740), (70, 42518), (98, 30370), (140, 21259), (196, 15185), (245, 12148), (490, 6074), (980, 3037)]