2297478

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2517882

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 131, 158, 222, 237, 262, 393, 474, 786, 2923, 4847, 5846, 8769, 9694, 10349, 14541, 17538, 20698, 29082, 31047, 62094, 382913, 765826, 1148739, 2297478]

約数ペア:

[(1, 2297478), (2, 1148739), (3, 765826), (6, 382913), (37, 62094), (74, 31047), (79, 29082), (111, 20698), (131, 17538), (158, 14541), (222, 10349), (237, 9694), (262, 8769), (393, 5846), (474, 4847), (786, 2923)]