3390842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 6472704

約数和(自身を除く): 3081862

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 601, 806, 1202, 2821, 4207, 5642, 7813, 8414, 15626, 18631, 37262, 54691, 109382, 130417, 242203, 260834, 484406, 1695421, 3390842]

約数ペア:

[(1, 3390842), (2, 1695421), (7, 484406), (13, 260834), (14, 242203), (26, 130417), (31, 109382), (62, 54691), (91, 37262), (182, 18631), (217, 15626), (403, 8414), (434, 7813), (601, 5642), (806, 4207), (1202, 2821)]