8889143270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5521207}}^1$

素因数の和:5521244

約数の個数: 32

約数和(自身を含む): 19081294848

約数和(自身を除く): 10192151578

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5521207, 11042414, 27606035, 38648449, 55212070, 77296898, 126987761, 193242245, 253975522, 386484490, 634938805, 888914327, 1269877610, 1777828654, 4444571635, 8889143270]

約数ペア:

[(1, 8889143270), (2, 4444571635), (5, 1777828654), (7, 1269877610), (10, 888914327), (14, 634938805), (23, 386484490), (35, 253975522), (46, 193242245), (70, 126987761), (115, 77296898), (161, 55212070), (230, 38648449), (322, 27606035), (805, 11042414), (1610, 5521207)]