3888924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 9911328

約数和(自身を除く): 6022404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 257, 291, 388, 514, 582, 771, 1028, 1164, 1261, 1542, 2522, 3084, 3341, 3783, 5044, 6682, 7566, 10023, 13364, 15132, 20046, 24929, 40092, 49858, 74787, 99716, 149574, 299148, 324077, 648154, 972231, 1296308, 1944462, 3888924]

約数ペア:

[(1, 3888924), (2, 1944462), (3, 1296308), (4, 972231), (6, 648154), (12, 324077), (13, 299148), (26, 149574), (39, 99716), (52, 74787), (78, 49858), (97, 40092), (156, 24929), (194, 20046), (257, 15132), (291, 13364), (388, 10023), (514, 7566), (582, 6682), (771, 5044), (1028, 3783), (1164, 3341), (1261, 3084), (1542, 2522)]