5421296

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{4289}}^1$

素因数の和:4376

約数の個数: 20

約数和(自身を含む): 10639200

約数和(自身を除く): 5217904

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 4289, 8578, 17156, 34312, 68624, 338831, 677662, 1355324, 2710648, 5421296]

約数ペア:

[(1, 5421296), (2, 2710648), (4, 1355324), (8, 677662), (16, 338831), (79, 68624), (158, 34312), (316, 17156), (632, 8578), (1264, 4289)]