1490550742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{15601}}^1$

素因数の和:15724

約数の個数: 32

約数和(自身を含む): 2444396544

約数和(自身を除く): 953845802

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 713, 1426, 1541, 2077, 3082, 4154, 15601, 31202, 47771, 95542, 358823, 483631, 717646, 967262, 1045267, 2090534, 11123513, 22247026, 24041141, 32403277, 48082282, 64806554, 745275371, 1490550742]

約数ペア:

[(1, 1490550742), (2, 745275371), (23, 64806554), (31, 48082282), (46, 32403277), (62, 24041141), (67, 22247026), (134, 11123513), (713, 2090534), (1426, 1045267), (1541, 967262), (2077, 717646), (3082, 483631), (4154, 358823), (15601, 95542), (31202, 47771)]