749171164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{33487}}^1$

素因数の和:33562

約数の個数: 48

約数和(自身を含む): 1620283392

約数和(自身を除く): 871112228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 5593, 11186, 22372, 33487, 66974, 133948, 234409, 468818, 569279, 937636, 1138558, 1573889, 2277116, 3147778, 3984953, 6295556, 7969906, 11017223, 15939812, 22034446, 26756113, 44068892, 53512226, 107024452, 187292791, 374585582, 749171164]

約数ペア:

[(1, 749171164), (2, 374585582), (4, 187292791), (7, 107024452), (14, 53512226), (17, 44068892), (28, 26756113), (34, 22034446), (47, 15939812), (68, 11017223), (94, 7969906), (119, 6295556), (188, 3984953), (238, 3147778), (329, 2277116), (476, 1573889), (658, 1138558), (799, 937636), (1316, 569279), (1598, 468818), (3196, 234409), (5593, 133948), (11186, 66974), (22372, 33487)]