2378768

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 5362752

約数和(自身を除く): 2983984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 317, 469, 536, 634, 938, 1072, 1268, 1876, 2219, 2536, 3752, 4438, 5072, 7504, 8876, 17752, 21239, 35504, 42478, 84956, 148673, 169912, 297346, 339824, 594692, 1189384, 2378768]

約数ペア:

[(1, 2378768), (2, 1189384), (4, 594692), (7, 339824), (8, 297346), (14, 169912), (16, 148673), (28, 84956), (56, 42478), (67, 35504), (112, 21239), (134, 17752), (268, 8876), (317, 7504), (469, 5072), (536, 4438), (634, 3752), (938, 2536), (1072, 2219), (1268, 1876)]