3451648

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 7010920

約数和(自身を除く): 3559272

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 139, 194, 256, 278, 388, 556, 776, 1112, 1552, 2224, 3104, 4448, 6208, 8896, 12416, 13483, 17792, 24832, 26966, 35584, 53932, 107864, 215728, 431456, 862912, 1725824, 3451648]

約数ペア:

[(1, 3451648), (2, 1725824), (4, 862912), (8, 431456), (16, 215728), (32, 107864), (64, 53932), (97, 35584), (128, 26966), (139, 24832), (194, 17792), (256, 13483), (278, 12416), (388, 8896), (556, 6208), (776, 4448), (1112, 3104), (1552, 2224)]