9811802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 20563200

約数和(自身を除く): 10751398

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 169, 182, 203, 286, 319, 338, 377, 406, 638, 754, 1001, 1183, 1859, 2002, 2197, 2233, 2366, 2639, 3718, 4147, 4394, 4466, 4901, 5278, 8294, 9802, 13013, 15379, 24167, 26026, 29029, 30758, 34307, 48334, 53911, 58058, 63713, 68614, 107822, 127426, 169169, 338338, 377377, 445991, 700843, 754754, 891982, 1401686, 4905901, 9811802]

約数ペア:

[(1, 9811802), (2, 4905901), (7, 1401686), (11, 891982), (13, 754754), (14, 700843), (22, 445991), (26, 377377), (29, 338338), (58, 169169), (77, 127426), (91, 107822), (143, 68614), (154, 63713), (169, 58058), (182, 53911), (203, 48334), (286, 34307), (319, 30758), (338, 29029), (377, 26026), (406, 24167), (638, 15379), (754, 13013), (1001, 9802), (1183, 8294), (1859, 5278), (2002, 4901), (2197, 4466), (2233, 4394), (2366, 4147), (2639, 3718)]