2662458

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 2901702

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 137, 158, 237, 246, 274, 411, 474, 822, 3239, 5617, 6478, 9717, 10823, 11234, 16851, 19434, 21646, 32469, 33702, 64938, 443743, 887486, 1331229, 2662458]

約数ペア:

[(1, 2662458), (2, 1331229), (3, 887486), (6, 443743), (41, 64938), (79, 33702), (82, 32469), (123, 21646), (137, 19434), (158, 16851), (237, 11234), (246, 10823), (274, 9717), (411, 6478), (474, 5617), (822, 3239)]