1107738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 2620800

約数和(自身を除く): 1513062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 79, 82, 114, 123, 158, 171, 237, 246, 342, 369, 474, 711, 738, 779, 1422, 1501, 1558, 2337, 3002, 3239, 4503, 4674, 6478, 7011, 9006, 9717, 13509, 14022, 19434, 27018, 29151, 58302, 61541, 123082, 184623, 369246, 553869, 1107738]

約数ペア:

[(1, 1107738), (2, 553869), (3, 369246), (6, 184623), (9, 123082), (18, 61541), (19, 58302), (38, 29151), (41, 27018), (57, 19434), (79, 14022), (82, 13509), (114, 9717), (123, 9006), (158, 7011), (171, 6478), (237, 4674), (246, 4503), (342, 3239), (369, 3002), (474, 2337), (711, 1558), (738, 1501), (779, 1422)]