7934392

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 15400800

約数和(自身を除く): 7466408

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 229, 244, 284, 458, 488, 568, 916, 1832, 4331, 8662, 13969, 16259, 17324, 27938, 32518, 34648, 55876, 65036, 111752, 130072, 991799, 1983598, 3967196, 7934392]

約数ペア:

[(1, 7934392), (2, 3967196), (4, 1983598), (8, 991799), (61, 130072), (71, 111752), (122, 65036), (142, 55876), (229, 34648), (244, 32518), (284, 27938), (458, 17324), (488, 16259), (568, 13969), (916, 8662), (1832, 4331)]