2912741517

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{580343}}^1$

素因数の和:580592

約数の個数: 16

約数和(自身を含む): 4457041920

約数和(自身を除く): 1544300403

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 580343, 1741029, 4062401, 12187203, 138701977, 416105931, 970913839, 2912741517]

約数ペア:

[(1, 2912741517), (3, 970913839), (7, 416105931), (21, 138701977), (239, 12187203), (717, 4062401), (1673, 1741029), (5019, 580343)]