374374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 48

約数和(自身を含む): 804384

約数和(自身を除く): 430010

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 121, 143, 154, 182, 187, 221, 238, 242, 286, 374, 442, 847, 1001, 1309, 1547, 1573, 1694, 2002, 2057, 2431, 2618, 3094, 3146, 4114, 4862, 11011, 14399, 17017, 22022, 26741, 28798, 34034, 53482, 187187, 374374]

約数ペア:

[(1, 374374), (2, 187187), (7, 53482), (11, 34034), (13, 28798), (14, 26741), (17, 22022), (22, 17017), (26, 14399), (34, 11011), (77, 4862), (91, 4114), (119, 3146), (121, 3094), (143, 2618), (154, 2431), (182, 2057), (187, 2002), (221, 1694), (238, 1573), (242, 1547), (286, 1309), (374, 1001), (442, 847)]