9491898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 20736576

約数和(自身を除く): 11244678

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1667, 1898, 2847, 3334, 5001, 5694, 10002, 21671, 43342, 65013, 121691, 130026, 243382, 365073, 730146, 1581983, 3163966, 4745949, 9491898]

約数ペア:

[(1, 9491898), (2, 4745949), (3, 3163966), (6, 1581983), (13, 730146), (26, 365073), (39, 243382), (73, 130026), (78, 121691), (146, 65013), (219, 43342), (438, 21671), (949, 10002), (1667, 5694), (1898, 5001), (2847, 3334)]