2789934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 6429696

約数和(自身を除く): 3639762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 367, 543, 734, 1086, 1101, 1267, 2202, 2534, 2569, 3801, 5138, 7602, 7707, 15414, 66427, 132854, 199281, 398562, 464989, 929978, 1394967, 2789934]

約数ペア:

[(1, 2789934), (2, 1394967), (3, 929978), (6, 464989), (7, 398562), (14, 199281), (21, 132854), (42, 66427), (181, 15414), (362, 7707), (367, 7602), (543, 5138), (734, 3801), (1086, 2569), (1101, 2534), (1267, 2202)]