4010237480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1373369}}^1$

素因数の和:1373453

約数の個数: 32

約数和(自身を含む): 9146644200

約数和(自身を除く): 5136406720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 1373369, 2746738, 5493476, 6866845, 10986952, 13733690, 27467380, 54934760, 100255937, 200511874, 401023748, 501279685, 802047496, 1002559370, 2005118740, 4010237480]

約数ペア:

[(1, 4010237480), (2, 2005118740), (4, 1002559370), (5, 802047496), (8, 501279685), (10, 401023748), (20, 200511874), (40, 100255937), (73, 54934760), (146, 27467380), (292, 13733690), (365, 10986952), (584, 6866845), (730, 5493476), (1460, 2746738), (2920, 1373369)]