2443168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3483872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 839, 1456, 1678, 2912, 3356, 5873, 6712, 10907, 11746, 13424, 21814, 23492, 26848, 43628, 46984, 76349, 87256, 93968, 152698, 174512, 187936, 305396, 349024, 610792, 1221584, 2443168]

約数ペア:

[(1, 2443168), (2, 1221584), (4, 610792), (7, 349024), (8, 305396), (13, 187936), (14, 174512), (16, 152698), (26, 93968), (28, 87256), (32, 76349), (52, 46984), (56, 43628), (91, 26848), (104, 23492), (112, 21814), (182, 13424), (208, 11746), (224, 10907), (364, 6712), (416, 5873), (728, 3356), (839, 2912), (1456, 1678)]