1872388

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 3921372

約数和(自身を除く): 2048984

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 233, 287, 466, 574, 932, 1148, 1631, 2009, 3262, 4018, 6524, 8036, 9553, 11417, 19106, 22834, 38212, 45668, 66871, 133742, 267484, 468097, 936194, 1872388]

約数ペア:

[(1, 1872388), (2, 936194), (4, 468097), (7, 267484), (14, 133742), (28, 66871), (41, 45668), (49, 38212), (82, 22834), (98, 19106), (164, 11417), (196, 9553), (233, 8036), (287, 6524), (466, 4018), (574, 3262), (932, 2009), (1148, 1631)]