1375752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2771448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 431, 456, 532, 798, 862, 1064, 1293, 1596, 1724, 2586, 3017, 3192, 3448, 5172, 6034, 8189, 9051, 10344, 12068, 16378, 18102, 24136, 24567, 32756, 36204, 49134, 57323, 65512, 72408, 98268, 114646, 171969, 196536, 229292, 343938, 458584, 687876, 1375752]

約数ペア:

[(1, 1375752), (2, 687876), (3, 458584), (4, 343938), (6, 229292), (7, 196536), (8, 171969), (12, 114646), (14, 98268), (19, 72408), (21, 65512), (24, 57323), (28, 49134), (38, 36204), (42, 32756), (56, 24567), (57, 24136), (76, 18102), (84, 16378), (114, 12068), (133, 10344), (152, 9051), (168, 8189), (228, 6034), (266, 5172), (399, 3448), (431, 3192), (456, 3017), (532, 2586), (798, 1724), (862, 1596), (1064, 1293)]