5640328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 11383200

約数和(自身を除く): 5742872

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 619, 1139, 1238, 2278, 2476, 4556, 4952, 9112, 10523, 21046, 41473, 42092, 82946, 84184, 165892, 331784, 705041, 1410082, 2820164, 5640328]

約数ペア:

[(1, 5640328), (2, 2820164), (4, 1410082), (8, 705041), (17, 331784), (34, 165892), (67, 84184), (68, 82946), (134, 42092), (136, 41473), (268, 21046), (536, 10523), (619, 9112), (1139, 4952), (1238, 4556), (2278, 2476)]