814293858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{6907}}^1$

素因数の和:7327

約数の個数: 48

約数和(自身を含む): 1899478944

約数和(自身を除く): 1085185086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 401, 802, 1203, 2406, 2807, 5614, 6907, 8421, 13814, 16842, 19649, 20721, 39298, 41442, 48349, 58947, 96698, 117894, 145047, 290094, 338443, 676886, 1015329, 2030658, 2769707, 5539414, 8309121, 16618242, 19387949, 38775898, 58163847, 116327694, 135715643, 271431286, 407146929, 814293858]

約数ペア:

[(1, 814293858), (2, 407146929), (3, 271431286), (6, 135715643), (7, 116327694), (14, 58163847), (21, 38775898), (42, 19387949), (49, 16618242), (98, 8309121), (147, 5539414), (294, 2769707), (401, 2030658), (802, 1015329), (1203, 676886), (2406, 338443), (2807, 290094), (5614, 145047), (6907, 117894), (8421, 96698), (13814, 58947), (16842, 48349), (19649, 41442), (20721, 39298)]