2778848

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2394

約数の個数: 24

約数和(自身を含む): 5621112

約数和(自身を除く): 2842264

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 2347, 4694, 9388, 18776, 37552, 75104, 86839, 173678, 347356, 694712, 1389424, 2778848]

約数ペア:

[(1, 2778848), (2, 1389424), (4, 694712), (8, 347356), (16, 173678), (32, 86839), (37, 75104), (74, 37552), (148, 18776), (296, 9388), (592, 4694), (1184, 2347)]