2942518

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 4553280

約数和(自身を除く): 1610762

約数列:

[1, 2, 61, 89, 122, 178, 271, 542, 5429, 10858, 16531, 24119, 33062, 48238, 1471259, 2942518]

約数ペア:

[(1, 2942518), (2, 1471259), (61, 48238), (89, 33062), (122, 24119), (178, 16531), (271, 10858), (542, 5429)]