284696034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157639}}^1$

素因数の和:157694

約数の個数: 32

約数和(自身を含む): 665871360

約数和(自身を除く): 381175326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 157639, 315278, 472917, 945834, 1103473, 2206946, 3310419, 6620838, 6778477, 13556954, 20335431, 40670862, 47449339, 94898678, 142348017, 284696034]

約数ペア:

[(1, 284696034), (2, 142348017), (3, 94898678), (6, 47449339), (7, 40670862), (14, 20335431), (21, 13556954), (42, 6778477), (43, 6620838), (86, 3310419), (129, 2206946), (258, 1103473), (301, 945834), (602, 472917), (903, 315278), (1806, 157639)]