2187318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 5264640

約数和(自身を除く): 3077322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2741, 5482, 8223, 16446, 19187, 38374, 52079, 57561, 104158, 115122, 156237, 312474, 364553, 729106, 1093659, 2187318]

約数ペア:

[(1, 2187318), (2, 1093659), (3, 729106), (6, 364553), (7, 312474), (14, 156237), (19, 115122), (21, 104158), (38, 57561), (42, 52079), (57, 38374), (114, 19187), (133, 16446), (266, 8223), (399, 5482), (798, 2741)]