3879882

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:938

約数の個数: 24

約数和(自身を含む): 8442720

約数和(自身を除く): 4562838

約数列:

[1, 2, 3, 6, 9, 18, 439, 491, 878, 982, 1317, 1473, 2634, 2946, 3951, 4419, 7902, 8838, 215549, 431098, 646647, 1293294, 1939941, 3879882]

約数ペア:

[(1, 3879882), (2, 1939941), (3, 1293294), (6, 646647), (9, 431098), (18, 215549), (439, 8838), (491, 7902), (878, 4419), (982, 3951), (1317, 2946), (1473, 2634)]