440360634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{7937}}^1$

素因数の和:9270

約数の個数: 32

約数和(自身を含む): 1007427456

約数和(自身を除く): 567066822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1321, 2642, 3963, 7926, 7937, 9247, 15874, 18494, 23811, 27741, 47622, 55482, 55559, 111118, 166677, 333354, 10484777, 20969554, 31454331, 62908662, 73393439, 146786878, 220180317, 440360634]

約数ペア:

[(1, 440360634), (2, 220180317), (3, 146786878), (6, 73393439), (7, 62908662), (14, 31454331), (21, 20969554), (42, 10484777), (1321, 333354), (2642, 166677), (3963, 111118), (7926, 55559), (7937, 55482), (9247, 47622), (15874, 27741), (18494, 23811)]