2943218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 4656960

約数和(自身を除く): 1713742

約数列:

[1, 2, 23, 46, 109, 218, 587, 1174, 2507, 5014, 13501, 27002, 63983, 127966, 1471609, 2943218]

約数ペア:

[(1, 2943218), (2, 1471609), (23, 127966), (46, 63983), (109, 27002), (218, 13501), (587, 5014), (1174, 2507)]