805638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 1751040

約数和(自身を除く): 945402

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 191, 222, 382, 573, 703, 1146, 1406, 2109, 3629, 4218, 7067, 7258, 10887, 14134, 21201, 21774, 42402, 134273, 268546, 402819, 805638]

約数ペア:

[(1, 805638), (2, 402819), (3, 268546), (6, 134273), (19, 42402), (37, 21774), (38, 21201), (57, 14134), (74, 10887), (111, 7258), (114, 7067), (191, 4218), (222, 3629), (382, 2109), (573, 1406), (703, 1146)]