1721806536

素因数分解:

$2^3\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{22027}}^1$

素因数の和:25293

約数の個数: 32

約数和(自身を含む): 4306033440

約数和(自身を除く): 2584226904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3257, 6514, 9771, 13028, 19542, 22027, 26056, 39084, 44054, 66081, 78168, 88108, 132162, 176216, 264324, 528648, 71741939, 143483878, 215225817, 286967756, 430451634, 573935512, 860903268, 1721806536]

約数ペア:

[(1, 1721806536), (2, 860903268), (3, 573935512), (4, 430451634), (6, 286967756), (8, 215225817), (12, 143483878), (24, 71741939), (3257, 528648), (6514, 264324), (9771, 176216), (13028, 132162), (19542, 88108), (22027, 78168), (26056, 66081), (39084, 44054)]