3977346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 4489854

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 251, 278, 417, 502, 753, 834, 1506, 2641, 4769, 5282, 7923, 9538, 14307, 15846, 28614, 34889, 69778, 104667, 209334, 662891, 1325782, 1988673, 3977346]

約数ペア:

[(1, 3977346), (2, 1988673), (3, 1325782), (6, 662891), (19, 209334), (38, 104667), (57, 69778), (114, 34889), (139, 28614), (251, 15846), (278, 14307), (417, 9538), (502, 7923), (753, 5282), (834, 4769), (1506, 2641)]