271258974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2152849}}^1$

素因数の和:2152864

約数の個数: 24

約数和(自身を含む): 671689200

約数和(自身を除く): 400430226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2152849, 4305698, 6458547, 12917094, 15069943, 19375641, 30139886, 38751282, 45209829, 90419658, 135629487, 271258974]

約数ペア:

[(1, 271258974), (2, 135629487), (3, 90419658), (6, 45209829), (7, 38751282), (9, 30139886), (14, 19375641), (18, 15069943), (21, 12917094), (42, 6458547), (63, 4305698), (126, 2152849)]