7226888

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 13994400

約数和(自身を除く): 6767512

約数列:

[1, 2, 4, 8, 67, 97, 134, 139, 194, 268, 278, 388, 536, 556, 776, 1112, 6499, 9313, 12998, 13483, 18626, 25996, 26966, 37252, 51992, 53932, 74504, 107864, 903361, 1806722, 3613444, 7226888]

約数ペア:

[(1, 7226888), (2, 3613444), (4, 1806722), (8, 903361), (67, 107864), (97, 74504), (134, 53932), (139, 51992), (194, 37252), (268, 26966), (278, 25996), (388, 18626), (536, 13483), (556, 12998), (776, 9313), (1112, 6499)]