890076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{613}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 2286536

約数和(自身を除く): 1396460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 613, 726, 1226, 1452, 1839, 2452, 3678, 6743, 7356, 13486, 20229, 26972, 40458, 74173, 80916, 148346, 222519, 296692, 445038, 890076]

約数ペア:

[(1, 890076), (2, 445038), (3, 296692), (4, 222519), (6, 148346), (11, 80916), (12, 74173), (22, 40458), (33, 26972), (44, 20229), (66, 13486), (121, 7356), (132, 6743), (242, 3678), (363, 2452), (484, 1839), (613, 1452), (726, 1226)]