4207840804945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71789}}^1\times {\mathrm{509687}}^1$

素因数の和:581504

約数の個数: 16

約数和(自身を含む): 5269032218880

約数和(自身を除く): 1061191413935

約数列:

[1, 5, 23, 115, 71789, 358945, 509687, 1651147, 2548435, 8255735, 11722801, 58614005, 36589920043, 182949600215, 841568160989, 4207840804945]

約数ペア:

[(1, 4207840804945), (5, 841568160989), (23, 182949600215), (115, 36589920043), (71789, 58614005), (358945, 11722801), (509687, 8255735), (1651147, 2548435)]