1466458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2736000

約数和(自身を除く): 1269542

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 149, 259, 266, 298, 518, 703, 1043, 1406, 2086, 2831, 4921, 5513, 5662, 9842, 11026, 19817, 38591, 39634, 77182, 104747, 209494, 733229, 1466458]

約数ペア:

[(1, 1466458), (2, 733229), (7, 209494), (14, 104747), (19, 77182), (37, 39634), (38, 38591), (74, 19817), (133, 11026), (149, 9842), (259, 5662), (266, 5513), (298, 4921), (518, 2831), (703, 2086), (1043, 1406)]