9859529974

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{51749}}^1$

素因数の和:52228

約数の個数: 32

約数和(自身を含む): 17487360000

約数和(自身を除く): 7627830026

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 439, 878, 3073, 6146, 13609, 27218, 51749, 95263, 103498, 190526, 362243, 724486, 1604219, 3208438, 11229533, 22459066, 22717811, 45435622, 159024677, 318049354, 704252141, 1408504282, 4929764987, 9859529974]

約数ペア:

[(1, 9859529974), (2, 4929764987), (7, 1408504282), (14, 704252141), (31, 318049354), (62, 159024677), (217, 45435622), (434, 22717811), (439, 22459066), (878, 11229533), (3073, 3208438), (6146, 1604219), (13609, 724486), (27218, 362243), (51749, 190526), (95263, 103498)]