14028014

素因数分解:

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

素因数の和:71

約数の個数: 72

約数和(自身を含む): 29206800

約数和(自身を除く): 15178786

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 169, 182, 242, 286, 338, 343, 539, 637, 686, 847, 1001, 1078, 1183, 1274, 1573, 1694, 1859, 2002, 2366, 3146, 3718, 3773, 4459, 5929, 7007, 7546, 8281, 8918, 11011, 11858, 13013, 14014, 16562, 20449, 22022, 26026, 40898, 41503, 49049, 57967, 77077, 83006, 91091, 98098, 115934, 143143, 154154, 182182, 286286, 539539, 637637, 1002001, 1079078, 1275274, 2004002, 7014007, 14028014]

約数ペア:

[(1, 14028014), (2, 7014007), (7, 2004002), (11, 1275274), (13, 1079078), (14, 1002001), (22, 637637), (26, 539539), (49, 286286), (77, 182182), (91, 154154), (98, 143143), (121, 115934), (143, 98098), (154, 91091), (169, 83006), (182, 77077), (242, 57967), (286, 49049), (338, 41503), (343, 40898), (539, 26026), (637, 22022), (686, 20449), (847, 16562), (1001, 14014), (1078, 13013), (1183, 11858), (1274, 11011), (1573, 8918), (1694, 8281), (1859, 7546), (2002, 7007), (2366, 5929), (3146, 4459), (3718, 3773)]