10506006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 15701994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 419, 597, 838, 1194, 1257, 1393, 1791, 2514, 2786, 2933, 3582, 3771, 4179, 5866, 7542, 8358, 8799, 12537, 17598, 25074, 26397, 52794, 83381, 166762, 250143, 500286, 583667, 750429, 1167334, 1500858, 1751001, 3502002, 5253003, 10506006]

約数ペア:

[(1, 10506006), (2, 5253003), (3, 3502002), (6, 1751001), (7, 1500858), (9, 1167334), (14, 750429), (18, 583667), (21, 500286), (42, 250143), (63, 166762), (126, 83381), (199, 52794), (398, 26397), (419, 25074), (597, 17598), (838, 12537), (1194, 8799), (1257, 8358), (1393, 7542), (1791, 5866), (2514, 4179), (2786, 3771), (2933, 3582)]