2295918

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 5624640

約数和(自身を除く): 3328722

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 61, 82, 102, 122, 123, 153, 183, 246, 306, 366, 369, 459, 549, 697, 738, 918, 1037, 1098, 1107, 1394, 1647, 2074, 2091, 2214, 2501, 3111, 3294, 4182, 5002, 6222, 6273, 7503, 9333, 12546, 15006, 18666, 18819, 22509, 27999, 37638, 42517, 45018, 55998, 67527, 85034, 127551, 135054, 255102, 382653, 765306, 1147959, 2295918]

約数ペア:

[(1, 2295918), (2, 1147959), (3, 765306), (6, 382653), (9, 255102), (17, 135054), (18, 127551), (27, 85034), (34, 67527), (41, 55998), (51, 45018), (54, 42517), (61, 37638), (82, 27999), (102, 22509), (122, 18819), (123, 18666), (153, 15006), (183, 12546), (246, 9333), (306, 7503), (366, 6273), (369, 6222), (459, 5002), (549, 4182), (697, 3294), (738, 3111), (918, 2501), (1037, 2214), (1098, 2091), (1107, 2074), (1394, 1647)]