4448470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 9082080

約数和(自身を除く): 4633610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1801, 2470, 3602, 9005, 18010, 23413, 34219, 46826, 68438, 117065, 171095, 234130, 342190, 444847, 889694, 2224235, 4448470]

約数ペア:

[(1, 4448470), (2, 2224235), (5, 889694), (10, 444847), (13, 342190), (19, 234130), (26, 171095), (38, 117065), (65, 68438), (95, 46826), (130, 34219), (190, 23413), (247, 18010), (494, 9005), (1235, 3602), (1801, 2470)]