3221936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2636

約数の個数: 20

約数和(自身を含む): 6324000

約数和(自身を除く): 3102064

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2549, 5098, 10196, 20392, 40784, 201371, 402742, 805484, 1610968, 3221936]

約数ペア:

[(1, 3221936), (2, 1610968), (4, 805484), (8, 402742), (16, 201371), (79, 40784), (158, 20392), (316, 10196), (632, 5098), (1264, 2549)]