425810588

素因数分解:

$2^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{13009}}^1$

素因数の和:13194

約数の個数: 36

約数和(自身を含む): 872086320

約数和(自身を除く): 446275732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 167, 196, 334, 668, 1169, 2338, 4676, 8183, 13009, 16366, 26018, 32732, 52036, 91063, 182126, 364252, 637441, 1274882, 2172503, 2549764, 4345006, 8690012, 15207521, 30415042, 60830084, 106452647, 212905294, 425810588]

約数ペア:

[(1, 425810588), (2, 212905294), (4, 106452647), (7, 60830084), (14, 30415042), (28, 15207521), (49, 8690012), (98, 4345006), (167, 2549764), (196, 2172503), (334, 1274882), (668, 637441), (1169, 364252), (2338, 182126), (4676, 91063), (8183, 52036), (13009, 32732), (16366, 26018)]