2990838

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{991}}^1$

素因数の和:1499

約数の個数: 16

約数和(自身を含む): 5999616

約数和(自身を除く): 3008778

約数列:

[1, 2, 3, 6, 503, 991, 1006, 1509, 1982, 2973, 3018, 5946, 498473, 996946, 1495419, 2990838]

約数ペア:

[(1, 2990838), (2, 1495419), (3, 996946), (6, 498473), (503, 5946), (991, 3018), (1006, 2973), (1509, 1982)]