17390492

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 36

約数和(自身を含む): 35862120

約数和(自身を除く): 18471628

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1069, 1162, 2138, 2324, 4067, 4276, 7483, 8134, 14966, 16268, 29932, 52381, 88727, 104762, 177454, 209524, 354908, 621089, 1242178, 2484356, 4347623, 8695246, 17390492]

約数ペア:

[(1, 17390492), (2, 8695246), (4, 4347623), (7, 2484356), (14, 1242178), (28, 621089), (49, 354908), (83, 209524), (98, 177454), (166, 104762), (196, 88727), (332, 52381), (581, 29932), (1069, 16268), (1162, 14966), (2138, 8134), (2324, 7483), (4067, 4276)]