4568018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 8883840

約数和(自身を除く): 4315822

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1321, 1729, 2642, 3458, 9247, 17173, 18494, 25099, 34346, 50198, 120211, 175693, 240422, 326287, 351386, 652574, 2284009, 4568018]

約数ペア:

[(1, 4568018), (2, 2284009), (7, 652574), (13, 351386), (14, 326287), (19, 240422), (26, 175693), (38, 120211), (91, 50198), (133, 34346), (182, 25099), (247, 18494), (266, 17173), (494, 9247), (1321, 3458), (1729, 2642)]