4860257038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1405511}}^1$

素因数の和:1405552

約数の個数: 32

約数和(自身を含む): 9445040640

約数和(自身を除く): 4584783602

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 1405511, 2811022, 9838577, 18271643, 19677154, 26704709, 36543286, 53409418, 127901501, 186932963, 255803002, 347161217, 373865926, 694322434, 2430128519, 4860257038]

約数ペア:

[(1, 4860257038), (2, 2430128519), (7, 694322434), (13, 373865926), (14, 347161217), (19, 255803002), (26, 186932963), (38, 127901501), (91, 53409418), (133, 36543286), (182, 26704709), (247, 19677154), (266, 18271643), (494, 9838577), (1729, 2811022), (3458, 1405511)]