3709040

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 8758368

約数和(自身を除く): 5049328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 653, 710, 1136, 1306, 1420, 2612, 2840, 3265, 5224, 5680, 6530, 10448, 13060, 26120, 46363, 52240, 92726, 185452, 231815, 370904, 463630, 741808, 927260, 1854520, 3709040]

約数ペア:

[(1, 3709040), (2, 1854520), (4, 927260), (5, 741808), (8, 463630), (10, 370904), (16, 231815), (20, 185452), (40, 92726), (71, 52240), (80, 46363), (142, 26120), (284, 13060), (355, 10448), (568, 6530), (653, 5680), (710, 5224), (1136, 3265), (1306, 2840), (1420, 2612)]