739696

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 20

約数和(自身を含む): 1453032

約数和(自身を除く): 713336

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 557, 664, 1114, 1328, 2228, 4456, 8912, 46231, 92462, 184924, 369848, 739696]

約数ペア:

[(1, 739696), (2, 369848), (4, 184924), (8, 92462), (16, 46231), (83, 8912), (166, 4456), (332, 2228), (557, 1328), (664, 1114)]