804945246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{4339}}^1$

素因数の和:4989

約数の個数: 48

約数和(自身を含む): 1876129920

約数和(自身を除く): 1071184674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 631, 1262, 1893, 3786, 4339, 4417, 8678, 8834, 13017, 13251, 26034, 26502, 30373, 30919, 60746, 61838, 91119, 92757, 182238, 185514, 212611, 425222, 637833, 1275666, 2737909, 5475818, 8213727, 16427454, 19165363, 38330726, 57496089, 114992178, 134157541, 268315082, 402472623, 804945246]

約数ペア:

[(1, 804945246), (2, 402472623), (3, 268315082), (6, 134157541), (7, 114992178), (14, 57496089), (21, 38330726), (42, 19165363), (49, 16427454), (98, 8213727), (147, 5475818), (294, 2737909), (631, 1275666), (1262, 637833), (1893, 425222), (3786, 212611), (4339, 185514), (4417, 182238), (8678, 92757), (8834, 91119), (13017, 61838), (13251, 60746), (26034, 30919), (26502, 30373)]