4095457961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 5143541760

約数和(自身を除く): 1048083799

約数列:

[1, 7, 19, 37, 83, 133, 259, 271, 581, 703, 1369, 1577, 1897, 3071, 4921, 5149, 9583, 10027, 11039, 21497, 22493, 26011, 36043, 58349, 70189, 113627, 157451, 182077, 190513, 370999, 408443, 427367, 795389, 832241, 1333591, 2158913, 2596993, 2991569, 5825687, 7048981, 15112391, 15812579, 30792917, 49342867, 110688053, 215550419, 585065423, 4095457961]

約数ペア:

[(1, 4095457961), (7, 585065423), (19, 215550419), (37, 110688053), (83, 49342867), (133, 30792917), (259, 15812579), (271, 15112391), (581, 7048981), (703, 5825687), (1369, 2991569), (1577, 2596993), (1897, 2158913), (3071, 1333591), (4921, 832241), (5149, 795389), (9583, 427367), (10027, 408443), (11039, 370999), (21497, 190513), (22493, 182077), (26011, 157451), (36043, 113627), (58349, 70189)]