1047470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 2052000

約数和(自身を除く): 1004530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 149, 185, 190, 298, 370, 703, 745, 1406, 1490, 2831, 3515, 5513, 5662, 7030, 11026, 14155, 27565, 28310, 55130, 104747, 209494, 523735, 1047470]

約数ペア:

[(1, 1047470), (2, 523735), (5, 209494), (10, 104747), (19, 55130), (37, 28310), (38, 27565), (74, 14155), (95, 11026), (149, 7030), (185, 5662), (190, 5513), (298, 3515), (370, 2831), (703, 1490), (745, 1406)]