342125672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197077}}^1$

素因数の和:197121

約数の個数: 32

約数和(自身を含む): 756779520

約数和(自身を除く): 414653848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 197077, 394154, 788308, 1379539, 1576616, 2759078, 5518156, 6109387, 11036312, 12218774, 24437548, 42765709, 48875096, 85531418, 171062836, 342125672]

約数ペア:

[(1, 342125672), (2, 171062836), (4, 85531418), (7, 48875096), (8, 42765709), (14, 24437548), (28, 12218774), (31, 11036312), (56, 6109387), (62, 5518156), (124, 2759078), (217, 1576616), (248, 1379539), (434, 788308), (868, 394154), (1736, 197077)]