939796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2032128

約数和(自身を除く): 1092332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 53, 62, 106, 124, 143, 212, 286, 341, 403, 572, 583, 682, 689, 806, 1166, 1364, 1378, 1612, 1643, 2332, 2756, 3286, 4433, 6572, 7579, 8866, 15158, 17732, 18073, 21359, 30316, 36146, 42718, 72292, 85436, 234949, 469898, 939796]

約数ペア:

[(1, 939796), (2, 469898), (4, 234949), (11, 85436), (13, 72292), (22, 42718), (26, 36146), (31, 30316), (44, 21359), (52, 18073), (53, 17732), (62, 15158), (106, 8866), (124, 7579), (143, 6572), (212, 4433), (286, 3286), (341, 2756), (403, 2332), (572, 1643), (583, 1612), (682, 1378), (689, 1364), (806, 1166)]