61243574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{230239}}^1$

素因数の和:230267

約数の個数: 16

約数和(自身を含む): 110515200

約数和(自身を除く): 49271626

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 230239, 460478, 1611673, 3223346, 4374541, 8749082, 30621787, 61243574]

約数ペア:

[(1, 61243574), (2, 30621787), (7, 8749082), (14, 4374541), (19, 3223346), (38, 1611673), (133, 460478), (266, 230239)]