3481256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 7068000

約数和(自身を除く): 3586744

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 619, 703, 1238, 1406, 2476, 2812, 4952, 5624, 11761, 22903, 23522, 45806, 47044, 91612, 94088, 183224, 435157, 870314, 1740628, 3481256]

約数ペア:

[(1, 3481256), (2, 1740628), (4, 870314), (8, 435157), (19, 183224), (37, 94088), (38, 91612), (74, 47044), (76, 45806), (148, 23522), (152, 22903), (296, 11761), (619, 5624), (703, 4952), (1238, 2812), (1406, 2476)]