2146302

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 4942080

約数和(自身を除く): 2795778

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 59, 86, 94, 118, 129, 141, 177, 258, 282, 354, 387, 423, 531, 774, 846, 1062, 2021, 2537, 2773, 4042, 5074, 5546, 6063, 7611, 8319, 12126, 15222, 16638, 18189, 22833, 24957, 36378, 45666, 49914, 119239, 238478, 357717, 715434, 1073151, 2146302]

約数ペア:

[(1, 2146302), (2, 1073151), (3, 715434), (6, 357717), (9, 238478), (18, 119239), (43, 49914), (47, 45666), (59, 36378), (86, 24957), (94, 22833), (118, 18189), (129, 16638), (141, 15222), (177, 12126), (258, 8319), (282, 7611), (354, 6063), (387, 5546), (423, 5074), (531, 4042), (774, 2773), (846, 2537), (1062, 2021)]