7764350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 16606080

約数和(自身を除く): 8841730

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 743, 950, 1045, 1486, 2090, 3715, 5225, 7430, 8173, 10450, 14117, 16346, 18575, 28234, 37150, 40865, 70585, 81730, 141170, 155287, 204325, 310574, 352925, 408650, 705850, 776435, 1552870, 3882175, 7764350]

約数ペア:

[(1, 7764350), (2, 3882175), (5, 1552870), (10, 776435), (11, 705850), (19, 408650), (22, 352925), (25, 310574), (38, 204325), (50, 155287), (55, 141170), (95, 81730), (110, 70585), (190, 40865), (209, 37150), (275, 28234), (418, 18575), (475, 16346), (550, 14117), (743, 10450), (950, 8173), (1045, 7430), (1486, 5225), (2090, 3715)]