7830882

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{991}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 17022720

約数和(自身を除く): 9191838

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 991, 1317, 1982, 2634, 2973, 3951, 5946, 7902, 8919, 17838, 435049, 870098, 1305147, 2610294, 3915441, 7830882]

約数ペア:

[(1, 7830882), (2, 3915441), (3, 2610294), (6, 1305147), (9, 870098), (18, 435049), (439, 17838), (878, 8919), (991, 7902), (1317, 5946), (1982, 3951), (2634, 2973)]