2395653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 3749760

約数和(自身を除く): 1354107

約数列:

[1, 3, 13, 19, 39, 53, 57, 61, 159, 183, 247, 689, 741, 793, 1007, 1159, 2067, 2379, 3021, 3233, 3477, 9699, 13091, 15067, 39273, 42029, 45201, 61427, 126087, 184281, 798551, 2395653]

約数ペア:

[(1, 2395653), (3, 798551), (13, 184281), (19, 126087), (39, 61427), (53, 45201), (57, 42029), (61, 39273), (159, 15067), (183, 13091), (247, 9699), (689, 3477), (741, 3233), (793, 3021), (1007, 2379), (1159, 2067)]