1813322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 3473280

約数和(自身を除く): 1659958

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 401, 646, 802, 2261, 2807, 4522, 5614, 6817, 7619, 13634, 15238, 47719, 53333, 95438, 106666, 129523, 259046, 906661, 1813322]

約数ペア:

[(1, 1813322), (2, 906661), (7, 259046), (14, 129523), (17, 106666), (19, 95438), (34, 53333), (38, 47719), (119, 15238), (133, 13634), (238, 7619), (266, 6817), (323, 5614), (401, 4522), (646, 2807), (802, 2261)]