3322780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 7049952

約数和(自身を除く): 3727172

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1613, 2060, 3226, 6452, 8065, 16130, 32260, 166139, 332278, 664556, 830695, 1661390, 3322780]

約数ペア:

[(1, 3322780), (2, 1661390), (4, 830695), (5, 664556), (10, 332278), (20, 166139), (103, 32260), (206, 16130), (412, 8065), (515, 6452), (1030, 3226), (1613, 2060)]