1021000624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{294067}}^1$

素因数の和:294113

約数の個数: 40

約数和(自身を含む): 2333723648

約数和(自身を除く): 1312723024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 294067, 588134, 1176268, 2058469, 2352536, 4116938, 4705072, 8233876, 9116077, 16467752, 18232154, 32935504, 36464308, 63812539, 72928616, 127625078, 145857232, 255250156, 510500312, 1021000624]

約数ペア:

[(1, 1021000624), (2, 510500312), (4, 255250156), (7, 145857232), (8, 127625078), (14, 72928616), (16, 63812539), (28, 36464308), (31, 32935504), (56, 18232154), (62, 16467752), (112, 9116077), (124, 8233876), (217, 4705072), (248, 4116938), (434, 2352536), (496, 2058469), (868, 1176268), (1736, 588134), (3472, 294067)]