393090579434

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{16722989}}^1$

素因数の和:16723094

約数の個数: 32

約数和(自身を含む): 712800725760

約数和(自身を除く): 319710146326

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 11753, 23506, 16722989, 33445978, 117060923, 234121846, 384628747, 769257494, 1220778197, 2441556394, 2692401229, 5384802458, 8545447379, 17090894758, 28077898531, 56155797062, 196545289717, 393090579434]

約数ペア:

[(1, 393090579434), (2, 196545289717), (7, 56155797062), (14, 28077898531), (23, 17090894758), (46, 8545447379), (73, 5384802458), (146, 2692401229), (161, 2441556394), (322, 1220778197), (511, 769257494), (1022, 384628747), (1679, 234121846), (3358, 117060923), (11753, 33445978), (23506, 16722989)]