3262490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4478950

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 223, 266, 385, 418, 446, 665, 770, 1045, 1115, 1330, 1463, 1561, 2090, 2230, 2453, 2926, 3122, 4237, 4906, 7315, 7805, 8474, 12265, 14630, 15610, 17171, 21185, 24530, 29659, 34342, 42370, 46607, 59318, 85855, 93214, 148295, 171710, 233035, 296590, 326249, 466070, 652498, 1631245, 3262490]

約数ペア:

[(1, 3262490), (2, 1631245), (5, 652498), (7, 466070), (10, 326249), (11, 296590), (14, 233035), (19, 171710), (22, 148295), (35, 93214), (38, 85855), (55, 59318), (70, 46607), (77, 42370), (95, 34342), (110, 29659), (133, 24530), (154, 21185), (190, 17171), (209, 15610), (223, 14630), (266, 12265), (385, 8474), (418, 7805), (446, 7315), (665, 4906), (770, 4237), (1045, 3122), (1115, 2926), (1330, 2453), (1463, 2230), (1561, 2090)]