2452242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 5342400

約数和(自身を除く): 2890158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 211, 298, 422, 447, 633, 894, 1266, 1937, 2743, 3874, 5486, 5811, 8229, 11622, 16458, 31439, 62878, 94317, 188634, 408707, 817414, 1226121, 2452242]

約数ペア:

[(1, 2452242), (2, 1226121), (3, 817414), (6, 408707), (13, 188634), (26, 94317), (39, 62878), (78, 31439), (149, 16458), (211, 11622), (298, 8229), (422, 5811), (447, 5486), (633, 3874), (894, 2743), (1266, 1937)]