7428050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 16635840

約数和(自身を除く): 9207790

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1117, 1330, 2234, 3325, 5585, 6650, 7819, 11170, 15638, 21223, 27925, 39095, 42446, 55850, 78190, 106115, 148561, 195475, 212230, 297122, 390950, 530575, 742805, 1061150, 1485610, 3714025, 7428050]

約数ペア:

[(1, 7428050), (2, 3714025), (5, 1485610), (7, 1061150), (10, 742805), (14, 530575), (19, 390950), (25, 297122), (35, 212230), (38, 195475), (50, 148561), (70, 106115), (95, 78190), (133, 55850), (175, 42446), (190, 39095), (266, 27925), (350, 21223), (475, 15638), (665, 11170), (950, 7819), (1117, 6650), (1330, 5585), (2234, 3325)]