3081952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 6607440

約数和(自身を除く): 3525488

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 137, 148, 152, 274, 296, 304, 548, 592, 608, 703, 1096, 1184, 1406, 2192, 2603, 2812, 4384, 5069, 5206, 5624, 10138, 10412, 11248, 20276, 20824, 22496, 40552, 41648, 81104, 83296, 96311, 162208, 192622, 385244, 770488, 1540976, 3081952]

約数ペア:

[(1, 3081952), (2, 1540976), (4, 770488), (8, 385244), (16, 192622), (19, 162208), (32, 96311), (37, 83296), (38, 81104), (74, 41648), (76, 40552), (137, 22496), (148, 20824), (152, 20276), (274, 11248), (296, 10412), (304, 10138), (548, 5624), (592, 5206), (608, 5069), (703, 4384), (1096, 2812), (1184, 2603), (1406, 2192)]