3667376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 7655760

約数和(自身を除く): 3988384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 139, 194, 272, 278, 388, 556, 776, 1112, 1552, 1649, 2224, 2363, 3298, 4726, 6596, 9452, 13192, 13483, 18904, 26384, 26966, 37808, 53932, 107864, 215728, 229211, 458422, 916844, 1833688, 3667376]

約数ペア:

[(1, 3667376), (2, 1833688), (4, 916844), (8, 458422), (16, 229211), (17, 215728), (34, 107864), (68, 53932), (97, 37808), (136, 26966), (139, 26384), (194, 18904), (272, 13483), (278, 13192), (388, 9452), (556, 6596), (776, 4726), (1112, 3298), (1552, 2363), (1649, 2224)]