1727654844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{60773}}^1$

素因数の和:60906

約数の個数: 48

約数和(自身を含む): 4247373312

約数和(自身を除く): 2519718468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428, 60773, 121546, 182319, 243092, 364638, 729276, 1397779, 2795558, 4193337, 5591116, 6259619, 8386674, 12519238, 16773348, 18778857, 25038476, 37557714, 75115428, 143971237, 287942474, 431913711, 575884948, 863827422, 1727654844]

約数ペア:

[(1, 1727654844), (2, 863827422), (3, 575884948), (4, 431913711), (6, 287942474), (12, 143971237), (23, 75115428), (46, 37557714), (69, 25038476), (92, 18778857), (103, 16773348), (138, 12519238), (206, 8386674), (276, 6259619), (309, 5591116), (412, 4193337), (618, 2795558), (1236, 1397779), (2369, 729276), (4738, 364638), (7107, 243092), (9476, 182319), (14214, 121546), (28428, 60773)]