3801368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 7614000

約数和(自身を除く): 3812632

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 281, 356, 562, 712, 1124, 1691, 2248, 3382, 5339, 6764, 10678, 13528, 21356, 25009, 42712, 50018, 100036, 200072, 475171, 950342, 1900684, 3801368]

約数ペア:

[(1, 3801368), (2, 1900684), (4, 950342), (8, 475171), (19, 200072), (38, 100036), (76, 50018), (89, 42712), (152, 25009), (178, 21356), (281, 13528), (356, 10678), (562, 6764), (712, 5339), (1124, 3382), (1691, 2248)]