1958456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 3888000

約数和(自身を除く): 1929544

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 149, 212, 248, 298, 424, 596, 1192, 1643, 3286, 4619, 6572, 7897, 9238, 13144, 15794, 18476, 31588, 36952, 63176, 244807, 489614, 979228, 1958456]

約数ペア:

[(1, 1958456), (2, 979228), (4, 489614), (8, 244807), (31, 63176), (53, 36952), (62, 31588), (106, 18476), (124, 15794), (149, 13144), (212, 9238), (248, 7897), (298, 6572), (424, 4619), (596, 3286), (1192, 1643)]