6618916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 13305600

約数和(自身を除く): 6686684

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 109, 188, 218, 323, 436, 646, 799, 893, 1292, 1598, 1786, 1853, 2071, 3196, 3572, 3706, 4142, 5123, 7412, 8284, 10246, 15181, 20492, 30362, 35207, 60724, 70414, 87091, 97337, 140828, 174182, 194674, 348364, 389348, 1654729, 3309458, 6618916]

約数ペア:

[(1, 6618916), (2, 3309458), (4, 1654729), (17, 389348), (19, 348364), (34, 194674), (38, 174182), (47, 140828), (68, 97337), (76, 87091), (94, 70414), (109, 60724), (188, 35207), (218, 30362), (323, 20492), (436, 15181), (646, 10246), (799, 8284), (893, 7412), (1292, 5123), (1598, 4142), (1786, 3706), (1853, 3572), (2071, 3196)]