497015834

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 861860736

約数和(自身を除く): 364844902

約数列:

[1, 2, 7, 14, 131, 262, 457, 593, 914, 917, 1186, 1834, 3199, 4151, 6398, 8302, 59867, 77683, 119734, 155366, 271001, 419069, 542002, 543781, 838138, 1087562, 1897007, 3794014, 35501131, 71002262, 248507917, 497015834]

約数ペア:

[(1, 497015834), (2, 248507917), (7, 71002262), (14, 35501131), (131, 3794014), (262, 1897007), (457, 1087562), (593, 838138), (914, 543781), (917, 542002), (1186, 419069), (1834, 271001), (3199, 155366), (4151, 119734), (6398, 77683), (8302, 59867)]