2845098

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 4066902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 59, 94, 114, 118, 141, 171, 177, 282, 342, 354, 423, 513, 531, 846, 893, 1026, 1062, 1121, 1269, 1593, 1786, 2242, 2538, 2679, 2773, 3186, 3363, 5358, 5546, 6726, 8037, 8319, 10089, 16074, 16638, 20178, 24111, 24957, 30267, 48222, 49914, 52687, 60534, 74871, 105374, 149742, 158061, 316122, 474183, 948366, 1422549, 2845098]

約数ペア:

[(1, 2845098), (2, 1422549), (3, 948366), (6, 474183), (9, 316122), (18, 158061), (19, 149742), (27, 105374), (38, 74871), (47, 60534), (54, 52687), (57, 49914), (59, 48222), (94, 30267), (114, 24957), (118, 24111), (141, 20178), (171, 16638), (177, 16074), (282, 10089), (342, 8319), (354, 8037), (423, 6726), (513, 5546), (531, 5358), (846, 3363), (893, 3186), (1026, 2773), (1062, 2679), (1121, 2538), (1269, 2242), (1593, 1786)]