3320972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 6288240

約数和(自身を除く): 2967268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1181, 1406, 2362, 2812, 4724, 22439, 43697, 44878, 87394, 89756, 174788, 830243, 1660486, 3320972]

約数ペア:

[(1, 3320972), (2, 1660486), (4, 830243), (19, 174788), (37, 89756), (38, 87394), (74, 44878), (76, 43697), (148, 22439), (703, 4724), (1181, 2812), (1406, 2362)]