1840244

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 3854340

約数和(自身を除く): 2014096

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 229, 287, 458, 574, 916, 1148, 1603, 2009, 3206, 4018, 6412, 8036, 9389, 11221, 18778, 22442, 37556, 44884, 65723, 131446, 262892, 460061, 920122, 1840244]

約数ペア:

[(1, 1840244), (2, 920122), (4, 460061), (7, 262892), (14, 131446), (28, 65723), (41, 44884), (49, 37556), (82, 22442), (98, 18778), (164, 11221), (196, 9389), (229, 8036), (287, 6412), (458, 4018), (574, 3206), (916, 2009), (1148, 1603)]