1827294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 4220160

約数和(自身を除く): 2392866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 313, 417, 626, 834, 939, 973, 1878, 1946, 2191, 2919, 4382, 5838, 6573, 13146, 43507, 87014, 130521, 261042, 304549, 609098, 913647, 1827294]

約数ペア:

[(1, 1827294), (2, 913647), (3, 609098), (6, 304549), (7, 261042), (14, 130521), (21, 87014), (42, 43507), (139, 13146), (278, 6573), (313, 5838), (417, 4382), (626, 2919), (834, 2191), (939, 1946), (973, 1878)]