387249004

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 682236800

約数和(自身を除く): 294987796

約数列:

[1, 2, 4, 349, 457, 607, 698, 914, 1214, 1396, 1828, 2428, 159493, 211843, 277399, 318986, 423686, 554798, 637972, 847372, 1109596, 96812251, 193624502, 387249004]

約数ペア:

[(1, 387249004), (2, 193624502), (4, 96812251), (349, 1109596), (457, 847372), (607, 637972), (698, 554798), (914, 423686), (1214, 318986), (1396, 277399), (1828, 211843), (2428, 159493)]