1563481442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{997}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 2488516992

約数和(自身を除く): 925035550

約数列:

[1, 2, 23, 46, 73, 146, 467, 934, 997, 1679, 1994, 3358, 10741, 21482, 22931, 34091, 45862, 68182, 72781, 145562, 465599, 784093, 931198, 1568186, 1673963, 3347926, 10708777, 21417554, 33988727, 67977454, 781740721, 1563481442]

約数ペア:

[(1, 1563481442), (2, 781740721), (23, 67977454), (46, 33988727), (73, 21417554), (146, 10708777), (467, 3347926), (934, 1673963), (997, 1568186), (1679, 931198), (1994, 784093), (3358, 465599), (10741, 145562), (21482, 72781), (22931, 68182), (34091, 45862)]