3450856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 6926400

約数和(自身を除く): 3475544

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 311, 584, 622, 1244, 1387, 2488, 2774, 5548, 5909, 11096, 11818, 22703, 23636, 45406, 47272, 90812, 181624, 431357, 862714, 1725428, 3450856]

約数ペア:

[(1, 3450856), (2, 1725428), (4, 862714), (8, 431357), (19, 181624), (38, 90812), (73, 47272), (76, 45406), (146, 23636), (152, 22703), (292, 11818), (311, 11096), (584, 5909), (622, 5548), (1244, 2774), (1387, 2488)]