870779364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797417}}^1$

素因数の和:797444

約数の個数: 48

約数和(自身を含む): 2500702848

約数和(自身を除く): 1629923484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 797417, 1594834, 2392251, 3189668, 4784502, 5581919, 9569004, 10366421, 11163838, 16745757, 20732842, 22327676, 31099263, 33491514, 41465684, 62198526, 66983028, 72564947, 124397052, 145129894, 217694841, 290259788, 435389682, 870779364]

約数ペア:

[(1, 870779364), (2, 435389682), (3, 290259788), (4, 217694841), (6, 145129894), (7, 124397052), (12, 72564947), (13, 66983028), (14, 62198526), (21, 41465684), (26, 33491514), (28, 31099263), (39, 22327676), (42, 20732842), (52, 16745757), (78, 11163838), (84, 10366421), (91, 9569004), (156, 5581919), (182, 4784502), (273, 3189668), (364, 2392251), (546, 1594834), (1092, 797417)]