3620144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 7791168

約数和(自身を除く): 4171024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 307, 536, 614, 737, 1072, 1228, 1474, 2456, 2948, 3377, 4912, 5896, 6754, 11792, 13508, 20569, 27016, 41138, 54032, 82276, 164552, 226259, 329104, 452518, 905036, 1810072, 3620144]

約数ペア:

[(1, 3620144), (2, 1810072), (4, 905036), (8, 452518), (11, 329104), (16, 226259), (22, 164552), (44, 82276), (67, 54032), (88, 41138), (134, 27016), (176, 20569), (268, 13508), (307, 11792), (536, 6754), (614, 5896), (737, 4912), (1072, 3377), (1228, 2948), (1474, 2456)]