2155728

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 5638528

約数和(自身を除く): 3482800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 463, 582, 776, 926, 1164, 1389, 1552, 1852, 2328, 2778, 3704, 4656, 5556, 7408, 11112, 22224, 44911, 89822, 134733, 179644, 269466, 359288, 538932, 718576, 1077864, 2155728]

約数ペア:

[(1, 2155728), (2, 1077864), (3, 718576), (4, 538932), (6, 359288), (8, 269466), (12, 179644), (16, 134733), (24, 89822), (48, 44911), (97, 22224), (194, 11112), (291, 7408), (388, 5556), (463, 4656), (582, 3704), (776, 2778), (926, 2328), (1164, 1852), (1389, 1552)]