7020918

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 40

約数和(自身を含む): 16567320

約数和(自身を除く): 9546402

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 2281, 3078, 4562, 6843, 13686, 20529, 41058, 43339, 61587, 86678, 123174, 130017, 184761, 260034, 369522, 390051, 780102, 1170153, 2340306, 3510459, 7020918]

約数ペア:

[(1, 7020918), (2, 3510459), (3, 2340306), (6, 1170153), (9, 780102), (18, 390051), (19, 369522), (27, 260034), (38, 184761), (54, 130017), (57, 123174), (81, 86678), (114, 61587), (162, 43339), (171, 41058), (342, 20529), (513, 13686), (1026, 6843), (1539, 4562), (2281, 3078)]