3325448

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 7296960

約数和(自身を除く): 3971512

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1381, 2408, 2762, 5524, 9667, 11048, 19334, 38668, 59383, 77336, 118766, 237532, 415681, 475064, 831362, 1662724, 3325448]

約数ペア:

[(1, 3325448), (2, 1662724), (4, 831362), (7, 475064), (8, 415681), (14, 237532), (28, 118766), (43, 77336), (56, 59383), (86, 38668), (172, 19334), (301, 11048), (344, 9667), (602, 5524), (1204, 2762), (1381, 2408)]