2069262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 2910258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 239, 333, 478, 481, 666, 717, 962, 1434, 1443, 2151, 2886, 3107, 4302, 4329, 6214, 8658, 8843, 9321, 17686, 18642, 26529, 27963, 53058, 55926, 79587, 114959, 159174, 229918, 344877, 689754, 1034631, 2069262]

約数ペア:

[(1, 2069262), (2, 1034631), (3, 689754), (6, 344877), (9, 229918), (13, 159174), (18, 114959), (26, 79587), (37, 55926), (39, 53058), (74, 27963), (78, 26529), (111, 18642), (117, 17686), (222, 9321), (234, 8843), (239, 8658), (333, 6214), (478, 4329), (481, 4302), (666, 3107), (717, 2886), (962, 2151), (1434, 1443)]