2015074586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{4657}}^1$

素因数の和:5694

約数の個数: 32

約数和(自身を含む): 3570189312

約数和(自身を除く): 1555114726

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 997, 1994, 4657, 6979, 9314, 13958, 30907, 32599, 61814, 65198, 144367, 216349, 288734, 432698, 1010569, 2021138, 4643029, 9286058, 32501203, 65002406, 143933899, 287867798, 1007537293, 2015074586]

約数ペア:

[(1, 2015074586), (2, 1007537293), (7, 287867798), (14, 143933899), (31, 65002406), (62, 32501203), (217, 9286058), (434, 4643029), (997, 2021138), (1994, 1010569), (4657, 432698), (6979, 288734), (9314, 216349), (13958, 144367), (30907, 65198), (32599, 61814)]