1426201924

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 2877598080

約数和(自身を除く): 1451396156

約数列:

[1, 2, 4, 7, 14, 28, 229, 347, 458, 641, 694, 916, 1282, 1388, 1603, 2429, 2564, 3206, 4487, 4858, 6412, 8974, 9716, 17948, 79463, 146789, 158926, 222427, 293578, 317852, 444854, 556241, 587156, 889708, 1027523, 1112482, 1556989, 2055046, 2224964, 3113978, 4110092, 6227956, 50935783, 101871566, 203743132, 356550481, 713100962, 1426201924]

約数ペア:

[(1, 1426201924), (2, 713100962), (4, 356550481), (7, 203743132), (14, 101871566), (28, 50935783), (229, 6227956), (347, 4110092), (458, 3113978), (641, 2224964), (694, 2055046), (916, 1556989), (1282, 1112482), (1388, 1027523), (1603, 889708), (2429, 587156), (2564, 556241), (3206, 444854), (4487, 317852), (4858, 293578), (6412, 222427), (8974, 158926), (9716, 146789), (17948, 79463)]