4149411

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2693469

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 197, 357, 413, 591, 1003, 1239, 1379, 3009, 3349, 4137, 7021, 10047, 11623, 21063, 23443, 34869, 70329, 81361, 197591, 244083, 592773, 1383137, 4149411]

約数ペア:

[(1, 4149411), (3, 1383137), (7, 592773), (17, 244083), (21, 197591), (51, 81361), (59, 70329), (119, 34869), (177, 23443), (197, 21063), (357, 11623), (413, 10047), (591, 7021), (1003, 4137), (1239, 3349), (1379, 3009)]