2017370446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{357563}}^1$

素因数の和:357616

約数の個数: 32

約数和(自身を含む): 3844528128

約数和(自身を除く): 1827157682

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 357563, 715126, 2502941, 4648319, 5005882, 9296638, 11084453, 22168906, 32538233, 65076466, 77591171, 144097889, 155182342, 288195778, 1008685223, 2017370446]

約数ペア:

[(1, 2017370446), (2, 1008685223), (7, 288195778), (13, 155182342), (14, 144097889), (26, 77591171), (31, 65076466), (62, 32538233), (91, 22168906), (182, 11084453), (217, 9296638), (403, 5005882), (434, 4648319), (806, 2502941), (2821, 715126), (5642, 357563)]