1794208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 4021920

約数和(自身を除く): 2227712

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 227, 247, 304, 416, 454, 494, 608, 908, 988, 1816, 1976, 2951, 3632, 3952, 4313, 5902, 7264, 7904, 8626, 11804, 17252, 23608, 34504, 47216, 56069, 69008, 94432, 112138, 138016, 224276, 448552, 897104, 1794208]

約数ペア:

[(1, 1794208), (2, 897104), (4, 448552), (8, 224276), (13, 138016), (16, 112138), (19, 94432), (26, 69008), (32, 56069), (38, 47216), (52, 34504), (76, 23608), (104, 17252), (152, 11804), (208, 8626), (227, 7904), (247, 7264), (304, 5902), (416, 4313), (454, 3952), (494, 3632), (608, 2951), (908, 1976), (988, 1816)]