2926716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 7484064

約数和(自身を除く): 4557348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 257, 292, 438, 514, 771, 876, 949, 1028, 1542, 1898, 2847, 3084, 3341, 3796, 5694, 6682, 10023, 11388, 13364, 18761, 20046, 37522, 40092, 56283, 75044, 112566, 225132, 243893, 487786, 731679, 975572, 1463358, 2926716]

約数ペア:

[(1, 2926716), (2, 1463358), (3, 975572), (4, 731679), (6, 487786), (12, 243893), (13, 225132), (26, 112566), (39, 75044), (52, 56283), (73, 40092), (78, 37522), (146, 20046), (156, 18761), (219, 13364), (257, 11388), (292, 10023), (438, 6682), (514, 5694), (771, 3796), (876, 3341), (949, 3084), (1028, 2847), (1542, 1898)]