2438262

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 5700240

約数和(自身を除く): 3261978

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 173, 174, 243, 261, 346, 486, 519, 522, 783, 1038, 1557, 1566, 2349, 3114, 4671, 4698, 5017, 7047, 9342, 10034, 14013, 14094, 15051, 28026, 30102, 42039, 45153, 84078, 90306, 135459, 270918, 406377, 812754, 1219131, 2438262]

約数ペア:

[(1, 2438262), (2, 1219131), (3, 812754), (6, 406377), (9, 270918), (18, 135459), (27, 90306), (29, 84078), (54, 45153), (58, 42039), (81, 30102), (87, 28026), (162, 15051), (173, 14094), (174, 14013), (243, 10034), (261, 9342), (346, 7047), (486, 5017), (519, 4698), (522, 4671), (783, 3114), (1038, 2349), (1557, 1566)]