855114204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{248291}}^1$

素因数の和:248346

約数の個数: 48

約数和(自身を含む): 2335931136

約数和(自身を除く): 1480816932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 248291, 496582, 744873, 993164, 1489746, 1738037, 2979492, 3476074, 5214111, 6952148, 10179931, 10428222, 20359862, 20856444, 30539793, 40719724, 61079586, 71259517, 122159172, 142519034, 213778551, 285038068, 427557102, 855114204]

約数ペア:

[(1, 855114204), (2, 427557102), (3, 285038068), (4, 213778551), (6, 142519034), (7, 122159172), (12, 71259517), (14, 61079586), (21, 40719724), (28, 30539793), (41, 20856444), (42, 20359862), (82, 10428222), (84, 10179931), (123, 6952148), (164, 5214111), (246, 3476074), (287, 2979492), (492, 1738037), (574, 1489746), (861, 993164), (1148, 744873), (1722, 496582), (3444, 248291)]