2672245394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{57131}}^1$

素因数の和:57410

約数の個数: 32

約数和(自身を含む): 4952658816

約数和(自身を除く): 2280413422

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1799, 3341, 3598, 6682, 23387, 46774, 57131, 114262, 399917, 742703, 799834, 1485406, 5198921, 10397842, 14682667, 29365334, 102778669, 190874671, 205557338, 381749342, 1336122697, 2672245394]

約数ペア:

[(1, 2672245394), (2, 1336122697), (7, 381749342), (13, 205557338), (14, 190874671), (26, 102778669), (91, 29365334), (182, 14682667), (257, 10397842), (514, 5198921), (1799, 1485406), (3341, 799834), (3598, 742703), (6682, 399917), (23387, 114262), (46774, 57131)]