2350566

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 5760000

約数和(自身を除く): 3409434

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 79, 87, 114, 158, 171, 174, 237, 261, 342, 474, 513, 522, 551, 711, 783, 1026, 1102, 1422, 1501, 1566, 1653, 2133, 2291, 3002, 3306, 4266, 4503, 4582, 4959, 6873, 9006, 9918, 13509, 13746, 14877, 20619, 27018, 29754, 40527, 41238, 43529, 61857, 81054, 87058, 123714, 130587, 261174, 391761, 783522, 1175283, 2350566]

約数ペア:

[(1, 2350566), (2, 1175283), (3, 783522), (6, 391761), (9, 261174), (18, 130587), (19, 123714), (27, 87058), (29, 81054), (38, 61857), (54, 43529), (57, 41238), (58, 40527), (79, 29754), (87, 27018), (114, 20619), (158, 14877), (171, 13746), (174, 13509), (237, 9918), (261, 9006), (342, 6873), (474, 4959), (513, 4582), (522, 4503), (551, 4266), (711, 3306), (783, 3002), (1026, 2291), (1102, 2133), (1422, 1653), (1501, 1566)]