2266417972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{889489}}^1$

素因数の和:889520

約数の個数: 36

約数和(自身を含む): 4968691140

約数和(自身を除く): 2702273168

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 889489, 1778978, 3557956, 6226423, 11563357, 12452846, 23126714, 24905692, 43584961, 46253428, 80943499, 87169922, 161886998, 174339844, 323773996, 566604493, 1133208986, 2266417972]

約数ペア:

[(1, 2266417972), (2, 1133208986), (4, 566604493), (7, 323773996), (13, 174339844), (14, 161886998), (26, 87169922), (28, 80943499), (49, 46253428), (52, 43584961), (91, 24905692), (98, 23126714), (182, 12452846), (196, 11563357), (364, 6226423), (637, 3557956), (1274, 1778978), (2548, 889489)]