5142692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 9555840

約数和(自身を除く): 4413148

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 431, 628, 862, 1724, 2983, 5966, 8189, 11932, 16378, 32756, 67667, 135334, 270668, 1285673, 2571346, 5142692]

約数ペア:

[(1, 5142692), (2, 2571346), (4, 1285673), (19, 270668), (38, 135334), (76, 67667), (157, 32756), (314, 16378), (431, 11932), (628, 8189), (862, 5966), (1724, 2983)]