2518944

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 6965280

約数和(自身を除く): 4446336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1381, 1824, 2762, 4143, 5524, 8286, 11048, 16572, 22096, 26239, 33144, 44192, 52478, 66288, 78717, 104956, 132576, 157434, 209912, 314868, 419824, 629736, 839648, 1259472, 2518944]

約数ペア:

[(1, 2518944), (2, 1259472), (3, 839648), (4, 629736), (6, 419824), (8, 314868), (12, 209912), (16, 157434), (19, 132576), (24, 104956), (32, 78717), (38, 66288), (48, 52478), (57, 44192), (76, 33144), (96, 26239), (114, 22096), (152, 16572), (228, 11048), (304, 8286), (456, 5524), (608, 4143), (912, 2762), (1381, 1824)]