1641234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 2275566

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1699, 3398, 5097, 10194, 11893, 23786, 35679, 39077, 71358, 78154, 117231, 234462, 273539, 547078, 820617, 1641234]

約数ペア:

[(1, 1641234), (2, 820617), (3, 547078), (6, 273539), (7, 234462), (14, 117231), (21, 78154), (23, 71358), (42, 39077), (46, 35679), (69, 23786), (138, 11893), (161, 10194), (322, 5097), (483, 3398), (966, 1699)]