7382864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 14874048

約数和(自身を除く): 7491184

約数列:

[1, 2, 4, 8, 16, 67, 71, 97, 134, 142, 194, 268, 284, 388, 536, 568, 776, 1072, 1136, 1552, 4757, 6499, 6887, 9514, 12998, 13774, 19028, 25996, 27548, 38056, 51992, 55096, 76112, 103984, 110192, 461429, 922858, 1845716, 3691432, 7382864]

約数ペア:

[(1, 7382864), (2, 3691432), (4, 1845716), (8, 922858), (16, 461429), (67, 110192), (71, 103984), (97, 76112), (134, 55096), (142, 51992), (194, 38056), (268, 27548), (284, 25996), (388, 19028), (536, 13774), (568, 12998), (776, 9514), (1072, 6887), (1136, 6499), (1552, 4757)]