7392736

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1367}}^1$

素因数の和:1403

約数の個数: 36

約数和(自身を含む): 15771672

約数和(自身を除く): 8378936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 1367, 2704, 2734, 5408, 5468, 10936, 17771, 21872, 35542, 43744, 71084, 142168, 231023, 284336, 462046, 568672, 924092, 1848184, 3696368, 7392736]

約数ペア:

[(1, 7392736), (2, 3696368), (4, 1848184), (8, 924092), (13, 568672), (16, 462046), (26, 284336), (32, 231023), (52, 142168), (104, 71084), (169, 43744), (208, 35542), (338, 21872), (416, 17771), (676, 10936), (1352, 5468), (1367, 5408), (2704, 2734)]