406672024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{42397}}^1$

素因数の和:42523

約数の個数: 32

約数和(自身を含む): 839480400

約数和(自身を除く): 432808376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9592, 42397, 84794, 169588, 339176, 466367, 932734, 1865468, 3730936, 4621273, 9242546, 18485092, 36970184, 50834003, 101668006, 203336012, 406672024]

約数ペア:

[(1, 406672024), (2, 203336012), (4, 101668006), (8, 50834003), (11, 36970184), (22, 18485092), (44, 9242546), (88, 4621273), (109, 3730936), (218, 1865468), (436, 932734), (872, 466367), (1199, 339176), (2398, 169588), (4796, 84794), (9592, 42397)]