745296738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5400701}}^1$

素因数の和:5400729

約数の個数: 16

約数和(自身を含む): 1555402176

約数和(自身を除く): 810105438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 5400701, 10801402, 16202103, 32404206, 124216123, 248432246, 372648369, 745296738]

約数ペア:

[(1, 745296738), (2, 372648369), (3, 248432246), (6, 124216123), (23, 32404206), (46, 16202103), (69, 10801402), (138, 5400701)]