3384368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 7218288

約数和(自身を除く): 3833920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 307, 424, 614, 689, 848, 1228, 1378, 2456, 2756, 3991, 4912, 5512, 7982, 11024, 15964, 16271, 31928, 32542, 63856, 65084, 130168, 211523, 260336, 423046, 846092, 1692184, 3384368]

約数ペア:

[(1, 3384368), (2, 1692184), (4, 846092), (8, 423046), (13, 260336), (16, 211523), (26, 130168), (52, 65084), (53, 63856), (104, 32542), (106, 31928), (208, 16271), (212, 15964), (307, 11024), (424, 7982), (614, 5512), (689, 4912), (848, 3991), (1228, 2756), (1378, 2456)]