84992908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21227}}^1$

素因数の和:21262

約数の個数: 48

約数和(自身を含む): 199713024

約数和(自身を除く): 114720116

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 21227, 42454, 84908, 148589, 233497, 275951, 297178, 466994, 551902, 594356, 933988, 1103804, 1634479, 1931657, 3035461, 3268958, 3863314, 6070922, 6537916, 7726628, 12141844, 21248227, 42496454, 84992908]

約数ペア:

[(1, 84992908), (2, 42496454), (4, 21248227), (7, 12141844), (11, 7726628), (13, 6537916), (14, 6070922), (22, 3863314), (26, 3268958), (28, 3035461), (44, 1931657), (52, 1634479), (77, 1103804), (91, 933988), (143, 594356), (154, 551902), (182, 466994), (286, 297178), (308, 275951), (364, 233497), (572, 148589), (1001, 84908), (2002, 42454), (4004, 21227)]