730702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 1370880

約数和(自身を除く): 640178

約数列:

[1, 2, 7, 14, 19, 38, 41, 67, 82, 133, 134, 266, 287, 469, 574, 779, 938, 1273, 1558, 2546, 2747, 5453, 5494, 8911, 10906, 17822, 19229, 38458, 52193, 104386, 365351, 730702]

約数ペア:

[(1, 730702), (2, 365351), (7, 104386), (14, 52193), (19, 38458), (38, 19229), (41, 17822), (67, 10906), (82, 8911), (133, 5494), (134, 5453), (266, 2747), (287, 2546), (469, 1558), (574, 1273), (779, 938)]