2632442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 1540678

約数列:

[1, 2, 23, 46, 89, 178, 643, 1286, 2047, 4094, 14789, 29578, 57227, 114454, 1316221, 2632442]

約数ペア:

[(1, 2632442), (2, 1316221), (23, 114454), (46, 57227), (89, 29578), (178, 14789), (643, 4094), (1286, 2047)]