4422804724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{17021}}^1$

素因数の和:17320

約数の個数: 48

約数和(自身を含む): 8807863680

約数和(自身を除く): 4385058956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 263, 494, 526, 988, 1052, 3419, 4997, 6838, 9994, 13676, 17021, 19988, 34042, 64961, 68084, 129922, 221273, 259844, 323399, 442546, 646798, 885092, 1293596, 4204187, 4476523, 8408374, 8953046, 16816748, 17906092, 58194799, 85053937, 116389598, 170107874, 232779196, 340215748, 1105701181, 2211402362, 4422804724]

約数ペア:

[(1, 4422804724), (2, 2211402362), (4, 1105701181), (13, 340215748), (19, 232779196), (26, 170107874), (38, 116389598), (52, 85053937), (76, 58194799), (247, 17906092), (263, 16816748), (494, 8953046), (526, 8408374), (988, 4476523), (1052, 4204187), (3419, 1293596), (4997, 885092), (6838, 646798), (9994, 442546), (13676, 323399), (17021, 259844), (19988, 221273), (34042, 129922), (64961, 68084)]