415223074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14321}}^1$

素因数の和:14458

約数の個数: 32

約数和(自身を含む): 756201600

約数和(自身を除く): 340978526

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 14321, 14497, 28642, 28994, 100247, 200494, 272099, 544198, 1560989, 1904693, 3121978, 3809386, 10926923, 21853846, 29658791, 59317582, 207611537, 415223074]

約数ペア:

[(1, 415223074), (2, 207611537), (7, 59317582), (14, 29658791), (19, 21853846), (38, 10926923), (109, 3809386), (133, 3121978), (218, 1904693), (266, 1560989), (763, 544198), (1526, 272099), (2071, 200494), (4142, 100247), (14321, 28994), (14497, 28642)]