2146405926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{42131}}^1$

素因数の和:43356

約数の個数: 32

約数和(自身を含む): 4910231808

約数和(自身を除く): 2763825882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 2426, 3639, 7278, 8491, 16982, 25473, 42131, 50946, 84262, 126393, 252786, 294917, 589834, 884751, 1769502, 51104903, 102209806, 153314709, 306629418, 357734321, 715468642, 1073202963, 2146405926]

約数ペア:

[(1, 2146405926), (2, 1073202963), (3, 715468642), (6, 357734321), (7, 306629418), (14, 153314709), (21, 102209806), (42, 51104903), (1213, 1769502), (2426, 884751), (3639, 589834), (7278, 294917), (8491, 252786), (16982, 126393), (25473, 84262), (42131, 50946)]