2146240145

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{11027}}^1$

素因数の和:11189

約数の個数: 32

約数和(自身を含む): 3023612928

約数和(自身を除く): 877372783

約数列:

[1, 5, 7, 35, 67, 83, 335, 415, 469, 581, 2345, 2905, 5561, 11027, 27805, 38927, 55135, 77189, 194635, 385945, 738809, 915241, 3694045, 4576205, 5171663, 6406687, 25858315, 32033435, 61321147, 306605735, 429248029, 2146240145]

約数ペア:

[(1, 2146240145), (5, 429248029), (7, 306605735), (35, 61321147), (67, 32033435), (83, 25858315), (335, 6406687), (415, 5171663), (469, 4576205), (581, 3694045), (2345, 915241), (2905, 738809), (5561, 385945), (11027, 194635), (27805, 77189), (38927, 55135)]