6400398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 7285362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 479, 786, 958, 1437, 2227, 2874, 4454, 6681, 8143, 13362, 16286, 24429, 48858, 62749, 125498, 188247, 376494, 1066733, 2133466, 3200199, 6400398]

約数ペア:

[(1, 6400398), (2, 3200199), (3, 2133466), (6, 1066733), (17, 376494), (34, 188247), (51, 125498), (102, 62749), (131, 48858), (262, 24429), (393, 16286), (479, 13362), (786, 8143), (958, 6681), (1437, 4454), (2227, 2874)]