2955478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 4646016

約数和(自身を除く): 1690538

約数列:

[1, 2, 31, 62, 73, 146, 653, 1306, 2263, 4526, 20243, 40486, 47669, 95338, 1477739, 2955478]

約数ペア:

[(1, 2955478), (2, 1477739), (31, 95338), (62, 47669), (73, 40486), (146, 20243), (653, 4526), (1306, 2263)]