8430994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 6809966

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 719, 902, 1066, 1438, 5863, 7909, 9347, 11726, 15818, 18694, 29479, 58958, 102817, 205634, 324269, 383227, 648538, 766454, 4215497, 8430994]

約数ペア:

[(1, 8430994), (2, 4215497), (11, 766454), (13, 648538), (22, 383227), (26, 324269), (41, 205634), (82, 102817), (143, 58958), (286, 29479), (451, 18694), (533, 15818), (719, 11726), (902, 9347), (1066, 7909), (1438, 5863)]