2378784

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3971616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 349, 426, 568, 698, 852, 1047, 1136, 1396, 1704, 2094, 2272, 2792, 3408, 4188, 5584, 6816, 8376, 11168, 16752, 24779, 33504, 49558, 74337, 99116, 148674, 198232, 297348, 396464, 594696, 792928, 1189392, 2378784]

約数ペア:

[(1, 2378784), (2, 1189392), (3, 792928), (4, 594696), (6, 396464), (8, 297348), (12, 198232), (16, 148674), (24, 99116), (32, 74337), (48, 49558), (71, 33504), (96, 24779), (142, 16752), (213, 11168), (284, 8376), (349, 6816), (426, 5584), (568, 4188), (698, 3408), (852, 2792), (1047, 2272), (1136, 2094), (1396, 1704)]