4996912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18371}}^1$

素因数の和:18396

約数の個数: 20

約数和(自身を含む): 10251576

約数和(自身を除く): 5254664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18371, 36742, 73484, 146968, 293936, 312307, 624614, 1249228, 2498456, 4996912]

約数ペア:

[(1, 4996912), (2, 2498456), (4, 1249228), (8, 624614), (16, 312307), (17, 293936), (34, 146968), (68, 73484), (136, 36742), (272, 18371)]