2295147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 3502080

約数和(自身を除く): 1206933

約数列:

[1, 3, 23, 29, 31, 37, 69, 87, 93, 111, 667, 713, 851, 899, 1073, 1147, 2001, 2139, 2553, 2697, 3219, 3441, 20677, 24679, 26381, 33263, 62031, 74037, 79143, 99789, 765049, 2295147]

約数ペア:

[(1, 2295147), (3, 765049), (23, 99789), (29, 79143), (31, 74037), (37, 62031), (69, 33263), (87, 26381), (93, 24679), (111, 20677), (667, 3441), (713, 3219), (851, 2697), (899, 2553), (1073, 2139), (1147, 2001)]