3141478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 5078016

約数和(自身を除く): 1936538

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 2203, 4406, 50669, 68293, 101338, 136586, 1570739, 3141478]

約数ペア:

[(1, 3141478), (2, 1570739), (23, 136586), (31, 101338), (46, 68293), (62, 50669), (713, 4406), (1426, 2203)]