378720034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59981}}^1$

素因数の和:60042

約数の個数: 32

約数和(自身を含む): 725542272

約数和(自身を除く): 346822238

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 59981, 119962, 419867, 659791, 839734, 1319582, 2459221, 4618537, 4918442, 9237074, 17214547, 27051431, 34429094, 54102862, 189360017, 378720034]

約数ペア:

[(1, 378720034), (2, 189360017), (7, 54102862), (11, 34429094), (14, 27051431), (22, 17214547), (41, 9237074), (77, 4918442), (82, 4618537), (154, 2459221), (287, 1319582), (451, 839734), (574, 659791), (902, 419867), (3157, 119962), (6314, 59981)]